1806930003

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 2482099200

約数和(自身を除く): 675169197

約数列:

[1, 3, 83, 113, 149, 249, 339, 431, 447, 1293, 9379, 12367, 16837, 28137, 35773, 37101, 48703, 50511, 64219, 107319, 146109, 192657, 1397471, 4042349, 4192413, 5330177, 7256747, 12127047, 15990531, 21770241, 602310001, 1806930003]

約数ペア:

[(1, 1806930003), (3, 602310001), (83, 21770241), (113, 15990531), (149, 12127047), (249, 7256747), (339, 5330177), (431, 4192413), (447, 4042349), (1293, 1397471), (9379, 192657), (12367, 146109), (16837, 107319), (28137, 64219), (35773, 50511), (37101, 48703)]