4080223839789

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{32057}}^1$

素因数の和:32371

約数の個数: 72

約数和(自身を含む): 6204100106880

約数和(自身を除く): 2123876267091

約数列:

[1, 3, 9, 41, 47, 123, 141, 179, 369, 423, 537, 1611, 1681, 1927, 5043, 5781, 7339, 8413, 15129, 17343, 22017, 25239, 32057, 66051, 75717, 79007, 96171, 237021, 288513, 300899, 344933, 711063, 902697, 1034799, 1314337, 1506679, 2708091, 3104397, 3943011, 4520037, 5738203, 11829033, 13560111, 14142253, 17214609, 42426759, 51643827, 53887817, 61773839, 127280277, 161663451, 185321517, 235266323, 269695541, 484990353, 555964551, 705798969, 809086623, 2117396907, 2427259869, 2532727399, 7598182197, 9645919243, 11057517181, 22794546591, 28937757729, 33172551543, 86813273187, 99517654629, 453358204421, 1360074613263, 4080223839789]

約数ペア:

[(1, 4080223839789), (3, 1360074613263), (9, 453358204421), (41, 99517654629), (47, 86813273187), (123, 33172551543), (141, 28937757729), (179, 22794546591), (369, 11057517181), (423, 9645919243), (537, 7598182197), (1611, 2532727399), (1681, 2427259869), (1927, 2117396907), (5043, 809086623), (5781, 705798969), (7339, 555964551), (8413, 484990353), (15129, 269695541), (17343, 235266323), (22017, 185321517), (25239, 161663451), (32057, 127280277), (66051, 61773839), (75717, 53887817), (79007, 51643827), (96171, 42426759), (237021, 17214609), (288513, 14142253), (300899, 13560111), (344933, 11829033), (711063, 5738203), (902697, 4520037), (1034799, 3943011), (1314337, 3104397), (1506679, 2708091)]