1994169627

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1307}}^1\times {\mathrm{3607}}^1$

素因数の和:4967

約数の個数: 24

約数和(自身を含む): 2944820736

約数和(自身を除く): 950651109

約数列:

[1, 3, 9, 47, 141, 423, 1307, 3607, 3921, 10821, 11763, 32463, 61429, 169529, 184287, 508587, 552861, 1525761, 4714349, 14143047, 42429141, 221574403, 664723209, 1994169627]

約数ペア:

[(1, 1994169627), (3, 664723209), (9, 221574403), (47, 42429141), (141, 14143047), (423, 4714349), (1307, 1525761), (3607, 552861), (3921, 508587), (10821, 184287), (11763, 169529), (32463, 61429)]