75355623

素因数分解:

$3^3\times 7^1\times {\mathrm{577}}^1\times {\mathrm{691}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 127992320

約数和(自身を除く): 52636697

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 577, 691, 1731, 2073, 4039, 4837, 5193, 6219, 12117, 14511, 15579, 18657, 36351, 43533, 109053, 130599, 398707, 1196121, 2790949, 3588363, 8372847, 10765089, 25118541, 75355623]

約数ペア:

[(1, 75355623), (3, 25118541), (7, 10765089), (9, 8372847), (21, 3588363), (27, 2790949), (63, 1196121), (189, 398707), (577, 130599), (691, 109053), (1731, 43533), (2073, 36351), (4039, 18657), (4837, 15579), (5193, 14511), (6219, 12117)]