138617363529

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{8731}}^1\times {\mathrm{12511}}^1$

素因数の和:21298

約数の個数: 32

約数和(自身を含む): 209769185280

約数和(自身を除く): 71151821751

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 8731, 12511, 26193, 37533, 78579, 112599, 235737, 337797, 410357, 588017, 1231071, 1764051, 3693213, 5292153, 11079639, 15876459, 109233541, 327700623, 983101869, 2949305607, 5133976427, 15401929281, 46205787843, 138617363529]

約数ペア:

[(1, 138617363529), (3, 46205787843), (9, 15401929281), (27, 5133976427), (47, 2949305607), (141, 983101869), (423, 327700623), (1269, 109233541), (8731, 15876459), (12511, 11079639), (26193, 5292153), (37533, 3693213), (78579, 1764051), (112599, 1231071), (235737, 588017), (337797, 410357)]