67592709

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1427}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 103215840

約数和(自身を除く): 35623131

約数列:

[1, 3, 9, 19, 57, 171, 277, 831, 1427, 2493, 4281, 5263, 12843, 15789, 27113, 47367, 81339, 244017, 395279, 1185837, 3557511, 7510301, 22530903, 67592709]

約数ペア:

[(1, 67592709), (3, 22530903), (9, 7510301), (19, 3557511), (57, 1185837), (171, 395279), (277, 244017), (831, 81339), (1427, 47367), (2493, 27113), (4281, 15789), (5263, 12843)]