24970617

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 45327360

約数和(自身を除く): 20356743

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 907, 1197, 1311, 1449, 2721, 3059, 3933, 6349, 8163, 9177, 17233, 19047, 20861, 27531, 51699, 57141, 62583, 120631, 146027, 155097, 187749, 361893, 396359, 438081, 1085679, 1189077, 1314243, 2774513, 3567231, 8323539, 24970617]

約数ペア:

[(1, 24970617), (3, 8323539), (7, 3567231), (9, 2774513), (19, 1314243), (21, 1189077), (23, 1085679), (57, 438081), (63, 396359), (69, 361893), (133, 187749), (161, 155097), (171, 146027), (207, 120631), (399, 62583), (437, 57141), (483, 51699), (907, 27531), (1197, 20861), (1311, 19047), (1449, 17233), (2721, 9177), (3059, 8163), (3933, 6349)]