38417571

素因数分解:

$3^6\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:518

約数の個数: 28

約数和(自身を含む): 58147600

約数和(自身を除く): 19730029

約数列:

[1, 3, 9, 27, 81, 151, 243, 349, 453, 729, 1047, 1359, 3141, 4077, 9423, 12231, 28269, 36693, 52699, 84807, 110079, 158097, 254421, 474291, 1422873, 4268619, 12805857, 38417571]

約数ペア:

[(1, 38417571), (3, 12805857), (9, 4268619), (27, 1422873), (81, 474291), (151, 254421), (243, 158097), (349, 110079), (453, 84807), (729, 52699), (1047, 36693), (1359, 28269), (3141, 12231), (4077, 9423)]