18974001843

素因数分解:

$3^3\times {\mathrm{10753}}^1\times {\mathrm{65353}}^1$

素因数の和:76115

約数の個数: 16

約数和(自身を含む): 28112676640

約数和(自身を除く): 9138674797

約数列:

[1, 3, 9, 27, 10753, 32259, 65353, 96777, 196059, 290331, 588177, 1764531, 702740809, 2108222427, 6324667281, 18974001843]

約数ペア:

[(1, 18974001843), (3, 6324667281), (9, 2108222427), (27, 702740809), (10753, 1764531), (32259, 588177), (65353, 290331), (96777, 196059)]