18160029

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6247}}^1$

素因数の和:6289

約数の個数: 24

約数和(自身を含む): 29240640

約数和(自身を除く): 11080611

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 6247, 18741, 56223, 106199, 118693, 318597, 356079, 955791, 1068237, 2017781, 6053343, 18160029]

約数ペア:

[(1, 18160029), (3, 6053343), (9, 2017781), (17, 1068237), (19, 955791), (51, 356079), (57, 318597), (153, 118693), (171, 106199), (323, 56223), (969, 18741), (2907, 6247)]