25548507

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 39820800

約数和(自身を除く): 14272293

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 261, 487, 603, 783, 1461, 1809, 1943, 4383, 5829, 13149, 14123, 17487, 32629, 42369, 52461, 97887, 127107, 293661, 381321, 880983, 946241, 2838723, 8516169, 25548507]

約数ペア:

[(1, 25548507), (3, 8516169), (9, 2838723), (27, 946241), (29, 880983), (67, 381321), (87, 293661), (201, 127107), (261, 97887), (487, 52461), (603, 42369), (783, 32629), (1461, 17487), (1809, 14123), (1943, 13149), (4383, 5829)]