53604909

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 85822880

約数和(自身を除く): 32217971

約数列:

[1, 3, 9, 19, 27, 57, 61, 81, 171, 183, 513, 549, 571, 1159, 1539, 1647, 1713, 3477, 4941, 5139, 10431, 10849, 15417, 31293, 32547, 34831, 46251, 93879, 97641, 104493, 292923, 313479, 661789, 878769, 940437, 1985367, 2821311, 5956101, 17868303, 53604909]

約数ペア:

[(1, 53604909), (3, 17868303), (9, 5956101), (19, 2821311), (27, 1985367), (57, 940437), (61, 878769), (81, 661789), (171, 313479), (183, 292923), (513, 104493), (549, 97641), (571, 93879), (1159, 46251), (1539, 34831), (1647, 32547), (1713, 31293), (3477, 15417), (4941, 10849), (5139, 10431)]