1439934723

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1163}}^1\times {\mathrm{2927}}^1$

素因数の和:4143

約数の個数: 24

約数和(自身を含む): 2126711808

約数和(自身を除く): 686777085

約数列:

[1, 3, 9, 47, 141, 423, 1163, 2927, 3489, 8781, 10467, 26343, 54661, 137569, 163983, 412707, 491949, 1238121, 3404101, 10212303, 30636909, 159992747, 479978241, 1439934723]

約数ペア:

[(1, 1439934723), (3, 479978241), (9, 159992747), (47, 30636909), (141, 10212303), (423, 3404101), (1163, 1238121), (2927, 491949), (3489, 412707), (8781, 163983), (10467, 137569), (26343, 54661)]