385760001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{13003}}^1$

素因数の和:13077

約数の個数: 32

約数和(自身を含む): 599224320

約数和(自身を除く): 213464319

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 319, 341, 899, 957, 1023, 2697, 9889, 13003, 29667, 39009, 143033, 377087, 403093, 429099, 1131261, 1209279, 4147957, 4434023, 11689697, 12443871, 13302069, 35069091, 128586667, 385760001]

約数ペア:

[(1, 385760001), (3, 128586667), (11, 35069091), (29, 13302069), (31, 12443871), (33, 11689697), (87, 4434023), (93, 4147957), (319, 1209279), (341, 1131261), (899, 429099), (957, 403093), (1023, 377087), (2697, 143033), (9889, 39009), (13003, 29667)]