70680969

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4013}}^1$

素因数の和:4141

約数の個数: 24

約数和(自身を含む): 108538560

約数和(自身を除く): 37857591

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 4013, 5871, 12039, 17613, 36117, 76247, 228741, 413339, 686223, 1240017, 3720051, 7853441, 23560323, 70680969]

約数ペア:

[(1, 70680969), (3, 23560323), (9, 7853441), (19, 3720051), (57, 1240017), (103, 686223), (171, 413339), (309, 228741), (927, 76247), (1957, 36117), (4013, 17613), (5871, 12039)]