205122399921

素因数分解:

$3^3\times {\mathrm{4327}}^1\times {\mathrm{1755749}}^1$

素因数の和:1760085

約数の個数: 16

約数和(自身を含む): 303955440000

約数和(自身を除く): 98833040079

約数列:

[1, 3, 9, 27, 4327, 12981, 38943, 116829, 1755749, 5267247, 15801741, 47405223, 7597125923, 22791377769, 68374133307, 205122399921]

約数ペア:

[(1, 205122399921), (3, 68374133307), (9, 22791377769), (27, 7597125923), (4327, 47405223), (12981, 15801741), (38943, 5267247), (116829, 1755749)]