72546813

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{45541}}^1$

素因数の和:45609

約数の個数: 16

約数和(自身を含む): 109300800

約数和(自身を除く): 36753987

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 45541, 136623, 409869, 1229607, 2686919, 8060757, 24182271, 72546813]

約数ペア:

[(1, 72546813), (3, 24182271), (9, 8060757), (27, 2686919), (59, 1229607), (177, 409869), (531, 136623), (1593, 45541)]