9909612

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3877}}^1$

素因数の和:3958

約数の個数: 36

約数和(自身を含む): 25408656

約数和(自身を除く): 15499044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 3877, 7754, 11631, 15508, 23262, 34893, 46524, 69786, 139572, 275267, 550534, 825801, 1101068, 1651602, 2477403, 3303204, 4954806, 9909612]

約数ペア:

[(1, 9909612), (2, 4954806), (3, 3303204), (4, 2477403), (6, 1651602), (9, 1101068), (12, 825801), (18, 550534), (36, 275267), (71, 139572), (142, 69786), (213, 46524), (284, 34893), (426, 23262), (639, 15508), (852, 11631), (1278, 7754), (2556, 3877)]