38537163

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4051}}^1$

素因数の和:4215

約数の個数: 24

約数和(自身を含む): 64054016

約数和(自身を除く): 25516853

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 4051, 9513, 12153, 28357, 36459, 85071, 255213, 611701, 1835103, 4281907, 5505309, 12845721, 38537163]

約数ペア:

[(1, 38537163), (3, 12845721), (7, 5505309), (9, 4281907), (21, 1835103), (63, 611701), (151, 255213), (453, 85071), (1057, 36459), (1359, 28357), (3171, 12153), (4051, 9513)]