38387583

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 62375040

約数和(自身を除く): 23987457

約数列:

[1, 3, 9, 13, 39, 59, 67, 83, 117, 177, 201, 249, 531, 603, 747, 767, 871, 1079, 2301, 2613, 3237, 3953, 4897, 5561, 6903, 7839, 9711, 11859, 14691, 16683, 35577, 44073, 50049, 51389, 63661, 72293, 154167, 190983, 216879, 328099, 462501, 572949, 650637, 984297, 2952891, 4265287, 12795861, 38387583]

約数ペア:

[(1, 38387583), (3, 12795861), (9, 4265287), (13, 2952891), (39, 984297), (59, 650637), (67, 572949), (83, 462501), (117, 328099), (177, 216879), (201, 190983), (249, 154167), (531, 72293), (603, 63661), (747, 51389), (767, 50049), (871, 44073), (1079, 35577), (2301, 16683), (2613, 14691), (3237, 11859), (3953, 9711), (4897, 7839), (5561, 6903)]