315024192009

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{1193}}^1\times {\mathrm{71387}}^1$

素因数の和:72726

約数の個数: 32

約数和(自身を含む): 470509741440

約数和(自身を除く): 155485549431

約数列:

[1, 3, 9, 27, 137, 411, 1193, 1233, 3579, 3699, 10737, 32211, 71387, 163441, 214161, 490323, 642483, 1470969, 1927449, 4412907, 9780019, 29340057, 85164691, 88020171, 255494073, 264060513, 766482219, 2299446657, 11667562667, 35002688001, 105008064003, 315024192009]

約数ペア:

[(1, 315024192009), (3, 105008064003), (9, 35002688001), (27, 11667562667), (137, 2299446657), (411, 766482219), (1193, 264060513), (1233, 255494073), (3579, 88020171), (3699, 85164691), (10737, 29340057), (32211, 9780019), (71387, 4412907), (163441, 1927449), (214161, 1470969), (490323, 642483)]