1027639947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{40697}}^1$

素因数の和:41162

約数の個数: 16

約数和(自身を含む): 1445592960

約数和(自身を除く): 417953013

約数列:

[1, 3, 19, 57, 443, 1329, 8417, 25251, 40697, 122091, 773243, 2319729, 18028771, 54086313, 342546649, 1027639947]

約数ペア:

[(1, 1027639947), (3, 342546649), (19, 54086313), (57, 18028771), (443, 2319729), (1329, 773243), (8417, 122091), (25251, 40697)]