38144043

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19531}}^1$

素因数の和:19575

約数の個数: 24

約数和(自身を含む): 65002496

約数和(自身を除く): 26858453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 19531, 58593, 136717, 175779, 410151, 605461, 1230453, 1816383, 4238227, 5449149, 12714681, 38144043]

約数ペア:

[(1, 38144043), (3, 12714681), (7, 5449149), (9, 4238227), (21, 1816383), (31, 1230453), (63, 605461), (93, 410151), (217, 175779), (279, 136717), (651, 58593), (1953, 19531)]