2593227

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 4596480

約数和(自身を除く): 2003253

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 59, 69, 91, 147, 161, 177, 273, 299, 413, 483, 637, 767, 897, 1127, 1239, 1357, 1911, 2093, 2301, 2891, 3381, 4071, 5369, 6279, 8673, 9499, 14651, 16107, 17641, 28497, 37583, 43953, 52923, 66493, 112749, 123487, 199479, 370461, 864409, 2593227]

約数ペア:

[(1, 2593227), (3, 864409), (7, 370461), (13, 199479), (21, 123487), (23, 112749), (39, 66493), (49, 52923), (59, 43953), (69, 37583), (91, 28497), (147, 17641), (161, 16107), (177, 14651), (273, 9499), (299, 8673), (413, 6279), (483, 5369), (637, 4071), (767, 3381), (897, 2891), (1127, 2301), (1239, 2093), (1357, 1911)]