74144650131

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{15187}}^1$

素因数の和:15423

約数の個数: 56

約数和(自身を含む): 114808947344

約数和(自身を除く): 40664297213

約数列:

[1, 3, 9, 27, 37, 81, 111, 181, 243, 333, 543, 729, 999, 1629, 2997, 4887, 6697, 8991, 14661, 15187, 20091, 26973, 43983, 45561, 60273, 131949, 136683, 180819, 410049, 542457, 561919, 1230147, 1627371, 1685757, 2748847, 3690441, 4882113, 5057271, 8246541, 11071323, 15171813, 24739623, 45515439, 74218869, 101707339, 136546317, 222656607, 305122017, 409638951, 667969821, 915366051, 2003909463, 2746098153, 8238294459, 24714883377, 74144650131]

約数ペア:

[(1, 74144650131), (3, 24714883377), (9, 8238294459), (27, 2746098153), (37, 2003909463), (81, 915366051), (111, 667969821), (181, 409638951), (243, 305122017), (333, 222656607), (543, 136546317), (729, 101707339), (999, 74218869), (1629, 45515439), (2997, 24739623), (4887, 15171813), (6697, 11071323), (8991, 8246541), (14661, 5057271), (15187, 4882113), (20091, 3690441), (26973, 2748847), (43983, 1685757), (45561, 1627371), (60273, 1230147), (131949, 561919), (136683, 542457), (180819, 410049)]