252201605859

素因数分解:

$3^3\times 7^1\times {\mathrm{6329}}^1\times {\mathrm{210839}}^1$

素因数の和:217184

約数の個数: 32

約数和(自身を含む): 427077504000

約数和(自身を除く): 174875898141

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6329, 18987, 44303, 56961, 132909, 170883, 210839, 398727, 632517, 1196181, 1475873, 1897551, 4427619, 5692653, 13282857, 39848571, 1334400031, 4003200093, 9340800217, 12009600279, 28022400651, 36028800837, 84067201953, 252201605859]

約数ペア:

[(1, 252201605859), (3, 84067201953), (7, 36028800837), (9, 28022400651), (21, 12009600279), (27, 9340800217), (63, 4003200093), (189, 1334400031), (6329, 39848571), (18987, 13282857), (44303, 5692653), (56961, 4427619), (132909, 1897551), (170883, 1475873), (210839, 1196181), (398727, 632517)]