27472893

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17921}}^1$

素因数の和:18004

約数の個数: 16

約数和(自身を含む): 42439296

約数和(自身を除く): 14966403

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 17921, 53763, 125447, 376341, 1308233, 3924699, 9157631, 27472893]

約数ペア:

[(1, 27472893), (3, 9157631), (7, 3924699), (21, 1308233), (73, 376341), (219, 125447), (511, 53763), (1533, 17921)]