56358693

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 89379200

約数和(自身を除く): 33020507

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 1159, 1647, 1801, 3477, 5403, 10431, 16209, 31293, 34219, 48627, 102657, 109861, 307971, 329583, 923913, 988749, 2087359, 2966247, 6262077, 18786231, 56358693]

約数ペア:

[(1, 56358693), (3, 18786231), (9, 6262077), (19, 2966247), (27, 2087359), (57, 988749), (61, 923913), (171, 329583), (183, 307971), (513, 109861), (549, 102657), (1159, 48627), (1647, 34219), (1801, 31293), (3477, 16209), (5403, 10431)]