203576193

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1063}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 311028480

約数和(自身を除く): 107452287

約数列:

[1, 3, 9, 27, 41, 123, 173, 369, 519, 1063, 1107, 1557, 3189, 4671, 7093, 9567, 21279, 28701, 43583, 63837, 130749, 183899, 191511, 392247, 551697, 1176741, 1655091, 4965273, 7539859, 22619577, 67858731, 203576193]

約数ペア:

[(1, 203576193), (3, 67858731), (9, 22619577), (27, 7539859), (41, 4965273), (123, 1655091), (173, 1176741), (369, 551697), (519, 392247), (1063, 191511), (1107, 183899), (1557, 130749), (3189, 63837), (4671, 43583), (7093, 28701), (9567, 21279)]