38572677

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 72648576

約数和(自身を除く): 34075899

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 41, 43, 51, 99, 117, 123, 129, 143, 153, 187, 221, 369, 387, 429, 451, 473, 533, 559, 561, 663, 697, 731, 1287, 1353, 1419, 1599, 1677, 1683, 1763, 1989, 2091, 2193, 2431, 4059, 4257, 4797, 5031, 5289, 5863, 6149, 6273, 6579, 7293, 7667, 8041, 9061, 9503, 15867, 17589, 18447, 19393, 21879, 22919, 23001, 24123, 27183, 28509, 29971, 52767, 55341, 58179, 68757, 69003, 72369, 81549, 85527, 89913, 99671, 104533, 174537, 206271, 252109, 269739, 299013, 313599, 329681, 389623, 756327, 897039, 940797, 989043, 1168869, 2268981, 2967129, 3506607, 4285853, 12857559, 38572677]

約数ペア:

[(1, 38572677), (3, 12857559), (9, 4285853), (11, 3506607), (13, 2967129), (17, 2268981), (33, 1168869), (39, 989043), (41, 940797), (43, 897039), (51, 756327), (99, 389623), (117, 329681), (123, 313599), (129, 299013), (143, 269739), (153, 252109), (187, 206271), (221, 174537), (369, 104533), (387, 99671), (429, 89913), (451, 85527), (473, 81549), (533, 72369), (559, 69003), (561, 68757), (663, 58179), (697, 55341), (731, 52767), (1287, 29971), (1353, 28509), (1419, 27183), (1599, 24123), (1677, 23001), (1683, 22919), (1763, 21879), (1989, 19393), (2091, 18447), (2193, 17589), (2431, 15867), (4059, 9503), (4257, 9061), (4797, 8041), (5031, 7667), (5289, 7293), (5863, 6579), (6149, 6273)]