75049767

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 126806400

約数和(自身を除く): 51756633

約数列:

[1, 3, 9, 13, 27, 29, 39, 73, 87, 101, 117, 219, 261, 303, 351, 377, 657, 783, 909, 949, 1131, 1313, 1971, 2117, 2727, 2847, 2929, 3393, 3939, 6351, 7373, 8541, 8787, 10179, 11817, 19053, 22119, 25623, 26361, 27521, 35451, 38077, 57159, 66357, 79083, 82563, 95849, 114231, 199071, 213817, 247689, 287547, 342693, 641451, 743067, 862641, 1028079, 1924353, 2587923, 2779621, 5773059, 8338863, 25016589, 75049767]

約数ペア:

[(1, 75049767), (3, 25016589), (9, 8338863), (13, 5773059), (27, 2779621), (29, 2587923), (39, 1924353), (73, 1028079), (87, 862641), (101, 743067), (117, 641451), (219, 342693), (261, 287547), (303, 247689), (351, 213817), (377, 199071), (657, 114231), (783, 95849), (909, 82563), (949, 79083), (1131, 66357), (1313, 57159), (1971, 38077), (2117, 35451), (2727, 27521), (2847, 26361), (2929, 25623), (3393, 22119), (3939, 19053), (6351, 11817), (7373, 10179), (8541, 8787)]