1623933441

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41681}}^1$

素因数の和:41743

約数の個数: 40

約数和(自身を含む): 2683153704

約数和(自身を除く): 1059220263

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1053, 1443, 2997, 4329, 12987, 38961, 41681, 125043, 375129, 541853, 1125387, 1542197, 1625559, 3376161, 4626591, 4876677, 13879773, 14630031, 20048561, 41639319, 43890093, 60145683, 124917957, 180437049, 541311147, 1623933441]

約数ペア:

[(1, 1623933441), (3, 541311147), (9, 180437049), (13, 124917957), (27, 60145683), (37, 43890093), (39, 41639319), (81, 20048561), (111, 14630031), (117, 13879773), (333, 4876677), (351, 4626591), (481, 3376161), (999, 1625559), (1053, 1542197), (1443, 1125387), (2997, 541853), (4329, 375129), (12987, 125043), (38961, 41681)]