12625407

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 19459440

約数和(自身を除く): 6834033

約数列:

[1, 3, 9, 17, 51, 153, 179, 461, 537, 1383, 1611, 3043, 4149, 7837, 9129, 23511, 27387, 70533, 82519, 247557, 742671, 1402823, 4208469, 12625407]

約数ペア:

[(1, 12625407), (3, 4208469), (9, 1402823), (17, 742671), (51, 247557), (153, 82519), (179, 70533), (461, 27387), (537, 23511), (1383, 9129), (1611, 7837), (3043, 4149)]