1199043

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 20

約数和(自身を含む): 1820808

約数和(自身を除く): 621765

約数列:

[1, 3, 9, 27, 81, 113, 131, 339, 393, 1017, 1179, 3051, 3537, 9153, 10611, 14803, 44409, 133227, 399681, 1199043]

約数ペア:

[(1, 1199043), (3, 399681), (9, 133227), (27, 44409), (81, 14803), (113, 10611), (131, 9153), (339, 3537), (393, 3051), (1017, 1179)]