520038002223

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1132980397}}^1$

素因数の和:1132980423

約数の個数: 16

約数和(自身を含む): 815745886560

約数和(自身を除く): 295707884337

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1132980397, 3398941191, 10196823573, 19260666749, 30590470719, 57782000247, 173346000741, 520038002223]

約数ペア:

[(1, 520038002223), (3, 173346000741), (9, 57782000247), (17, 30590470719), (27, 19260666749), (51, 10196823573), (153, 3398941191), (459, 1132980397)]