74415879

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1171}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 112624512

約数和(自身を除く): 38208633

約数列:

[1, 3, 9, 23, 69, 207, 307, 921, 1171, 2763, 3513, 7061, 10539, 21183, 26933, 63549, 80799, 242397, 359497, 1078491, 3235473, 8268431, 24805293, 74415879]

約数ペア:

[(1, 74415879), (3, 24805293), (9, 8268431), (23, 3235473), (69, 1078491), (207, 359497), (307, 242397), (921, 80799), (1171, 63549), (2763, 26933), (3513, 21183), (7061, 10539)]