1439921277

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{1103}}^1\times {\mathrm{1987}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 2111351424

約数和(自身を除く): 671430147

約数列:

[1, 3, 9, 73, 219, 657, 1103, 1987, 3309, 5961, 9927, 17883, 80519, 145051, 241557, 435153, 724671, 1305459, 2191661, 6574983, 19724949, 159991253, 479973759, 1439921277]

約数ペア:

[(1, 1439921277), (3, 479973759), (9, 159991253), (73, 19724949), (219, 6574983), (657, 2191661), (1103, 1305459), (1987, 724671), (3309, 435153), (5961, 241557), (9927, 145051), (17883, 80519)]