64832769

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10247}}^1$

素因数の和:10309

約数の個数: 24

約数和(自身を含む): 101250240

約数和(自身を除く): 36417471

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 10247, 30741, 92223, 194693, 379139, 584079, 1137417, 1752237, 3412251, 7203641, 21610923, 64832769]

約数ペア:

[(1, 64832769), (3, 21610923), (9, 7203641), (19, 3412251), (37, 1752237), (57, 1137417), (111, 584079), (171, 379139), (333, 194693), (703, 92223), (2109, 30741), (6327, 10247)]