289384299

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{94849}}^1$

素因数の和:94971

約数の個数: 16

約数和(自身を含む): 432516000

約数和(自身を除く): 143131701

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 94849, 284547, 853641, 2560923, 10717937, 32153811, 96461433, 289384299]

約数ペア:

[(1, 289384299), (3, 96461433), (9, 32153811), (27, 10717937), (113, 2560923), (339, 853641), (1017, 284547), (3051, 94849)]