28846701

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 45061016

約数和(自身を除く): 16214315

約数列:

[1, 3, 9, 13, 39, 117, 373, 661, 1119, 1983, 3357, 4849, 5949, 8593, 14547, 25779, 43641, 77337, 246553, 739659, 2218977, 3205189, 9615567, 28846701]

約数ペア:

[(1, 28846701), (3, 9615567), (9, 3205189), (13, 2218977), (39, 739659), (117, 246553), (373, 77337), (661, 43641), (1119, 25779), (1983, 14547), (3357, 8593), (4849, 5949)]