12727422

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{7603}}^1$

素因数の和:7645

約数の個数: 32

約数和(自身を含む): 29199360

約数和(自身を除く): 16471938

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 7603, 15206, 22809, 45618, 68427, 136854, 205281, 235693, 410562, 471386, 707079, 1414158, 2121237, 4242474, 6363711, 12727422]

約数ペア:

[(1, 12727422), (2, 6363711), (3, 4242474), (6, 2121237), (9, 1414158), (18, 707079), (27, 471386), (31, 410562), (54, 235693), (62, 205281), (93, 136854), (186, 68427), (279, 45618), (558, 22809), (837, 15206), (1674, 7603)]