16741984257

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 27230515200

約数和(自身を除く): 10488530943

約数列:

[1, 3, 9, 23, 27, 37, 47, 69, 111, 141, 207, 333, 419, 423, 621, 851, 999, 1081, 1257, 1269, 1369, 1739, 2553, 3243, 3771, 4107, 5217, 7659, 9637, 9729, 11313, 12321, 15503, 15651, 19693, 22977, 28911, 29187, 31487, 36963, 39997, 46509, 46953, 59079, 64343, 86733, 94461, 119991, 139527, 177237, 193029, 260199, 283383, 356569, 359973, 418581, 452939, 531711, 573611, 579087, 728641, 850149, 1069707, 1079919, 1358817, 1479889, 1720833, 1737261, 2185923, 3209121, 4076451, 4439667, 5162499, 6557769, 9627363, 12229353, 13193053, 13319001, 15487497, 16758743, 19673307, 26959717, 39579159, 39957003, 50276229, 80879151, 118737477, 150828687, 242637453, 356212431, 452486061, 620073491, 727912359, 1860220473, 5580661419, 16741984257]

約数ペア:

[(1, 16741984257), (3, 5580661419), (9, 1860220473), (23, 727912359), (27, 620073491), (37, 452486061), (47, 356212431), (69, 242637453), (111, 150828687), (141, 118737477), (207, 80879151), (333, 50276229), (419, 39957003), (423, 39579159), (621, 26959717), (851, 19673307), (999, 16758743), (1081, 15487497), (1257, 13319001), (1269, 13193053), (1369, 12229353), (1739, 9627363), (2553, 6557769), (3243, 5162499), (3771, 4439667), (4107, 4076451), (5217, 3209121), (7659, 2185923), (9637, 1737261), (9729, 1720833), (11313, 1479889), (12321, 1358817), (15503, 1079919), (15651, 1069707), (19693, 850149), (22977, 728641), (28911, 579087), (29187, 573611), (31487, 531711), (36963, 452939), (39997, 418581), (46509, 359973), (46953, 356569), (59079, 283383), (64343, 260199), (86733, 193029), (94461, 177237), (119991, 139527)]