82179502209

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9251323}}^1$

素因数の和:9251386

約数の個数: 32

約数和(自身を含む): 142100336640

約数和(自身を除く): 59920834431

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 9251323, 27753969, 64759261, 83261907, 194277783, 249785721, 434812181, 582833349, 1304436543, 1748500047, 3043685267, 3913309629, 9131055801, 11739928887, 27393167403, 82179502209]

約数ペア:

[(1, 82179502209), (3, 27393167403), (7, 11739928887), (9, 9131055801), (21, 3913309629), (27, 3043685267), (47, 1748500047), (63, 1304436543), (141, 582833349), (189, 434812181), (329, 249785721), (423, 194277783), (987, 83261907), (1269, 64759261), (2961, 27753969), (8883, 9251323)]