52808882553

素因数分解:

$3^4\times 7^2\times {\mathrm{3371}}^1\times {\mathrm{3947}}^1$

素因数の和:7344

約数の個数: 60

約数和(自身を含む): 91817388432

約数和(自身を除く): 39008505879

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3371, 3947, 3969, 10113, 11841, 23597, 27629, 30339, 35523, 70791, 82887, 91017, 106569, 165179, 193403, 212373, 248661, 273051, 319707, 495537, 580209, 637119, 745983, 1486611, 1740627, 1911357, 2237949, 4459833, 5221881, 13305337, 13379499, 15665643, 39916011, 93137359, 119748033, 279412077, 359244099, 651961513, 838236231, 1077732297, 1955884539, 2514708693, 5867653617, 7544126079, 17602960851, 52808882553]

約数ペア:

[(1, 52808882553), (3, 17602960851), (7, 7544126079), (9, 5867653617), (21, 2514708693), (27, 1955884539), (49, 1077732297), (63, 838236231), (81, 651961513), (147, 359244099), (189, 279412077), (441, 119748033), (567, 93137359), (1323, 39916011), (3371, 15665643), (3947, 13379499), (3969, 13305337), (10113, 5221881), (11841, 4459833), (23597, 2237949), (27629, 1911357), (30339, 1740627), (35523, 1486611), (70791, 745983), (82887, 637119), (91017, 580209), (106569, 495537), (165179, 319707), (193403, 273051), (212373, 248661)]