52415667

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 40

約数和(自身を含む): 81457200

約数和(自身を除く): 29041533

約数列:

[1, 3, 9, 27, 43, 81, 101, 129, 149, 303, 387, 447, 909, 1161, 1341, 2727, 3483, 4023, 4343, 6407, 8181, 12069, 13029, 15049, 19221, 39087, 45147, 57663, 117261, 135441, 172989, 351783, 406323, 518967, 647107, 1218969, 1941321, 5823963, 17471889, 52415667]

約数ペア:

[(1, 52415667), (3, 17471889), (9, 5823963), (27, 1941321), (43, 1218969), (81, 647107), (101, 518967), (129, 406323), (149, 351783), (303, 172989), (387, 135441), (447, 117261), (909, 57663), (1161, 45147), (1341, 39087), (2727, 19221), (3483, 15049), (4023, 13029), (4343, 12069), (6407, 8181)]