368375049

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{2647}}^1$

素因数の和:2754

約数の個数: 36

約数和(自身を含む): 621559744

約数和(自身を除く): 253184695

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2209, 2647, 2961, 6627, 7941, 15463, 18529, 19881, 23823, 46389, 55587, 124409, 139167, 166761, 373227, 870863, 1119681, 2612589, 5847223, 7837767, 17541669, 40930561, 52625007, 122791683, 368375049]

約数ペア:

[(1, 368375049), (3, 122791683), (7, 52625007), (9, 40930561), (21, 17541669), (47, 7837767), (63, 5847223), (141, 2612589), (329, 1119681), (423, 870863), (987, 373227), (2209, 166761), (2647, 139167), (2961, 124409), (6627, 55587), (7941, 46389), (15463, 23823), (18529, 19881)]