39415599

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 60192000

約数和(自身を除く): 20776401

約数列:

[1, 3, 9, 27, 59, 109, 177, 227, 327, 531, 681, 981, 1593, 2043, 2943, 6129, 6431, 13393, 19293, 24743, 40179, 57879, 74229, 120537, 173637, 222687, 361611, 668061, 1459837, 4379511, 13138533, 39415599]

約数ペア:

[(1, 39415599), (3, 13138533), (9, 4379511), (27, 1459837), (59, 668061), (109, 361611), (177, 222687), (227, 173637), (327, 120537), (531, 74229), (681, 57879), (981, 40179), (1593, 24743), (2043, 19293), (2943, 13393), (6129, 6431)]