1900341177

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{275053}}^1$

素因数の和:275117

約数の個数: 24

約数和(自身を含む): 3010190976

約数和(自身を除く): 1109849799

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 275053, 825159, 1925371, 5776113, 12927491, 13477597, 38782473, 40432791, 90492437, 271477311, 633447059, 1900341177]

約数ペア:

[(1, 1900341177), (3, 633447059), (7, 271477311), (21, 90492437), (47, 40432791), (49, 38782473), (141, 13477597), (147, 12927491), (329, 5776113), (987, 1925371), (2303, 825159), (6909, 275053)]