40662693

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 60540480

約数和(自身を除く): 19877787

約数列:

[1, 3, 9, 41, 123, 263, 369, 419, 789, 1257, 2367, 3771, 10783, 17179, 32349, 51537, 97047, 110197, 154611, 330591, 991773, 4518077, 13554231, 40662693]

約数ペア:

[(1, 40662693), (3, 13554231), (9, 4518077), (41, 991773), (123, 330591), (263, 154611), (369, 110197), (419, 97047), (789, 51537), (1257, 32349), (2367, 17179), (3771, 10783)]