30737553

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19009}}^1$

素因数の和:19037

約数の個数: 24

約数和(自身を含む): 52011360

約数和(自身を除く): 21273807

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 19009, 57027, 133063, 209099, 399189, 627297, 931441, 1463693, 2794323, 4391079, 10245851, 30737553]

約数ペア:

[(1, 30737553), (3, 10245851), (7, 4391079), (11, 2794323), (21, 1463693), (33, 931441), (49, 627297), (77, 399189), (147, 209099), (231, 133063), (539, 57027), (1617, 19009)]