20161611177

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{1373}}^1\times {\mathrm{27043}}^1$

素因数の和:28600

約数の個数: 16

約数和(自身を含む): 27051355968

約数和(自身を除く): 6889744791

約数列:

[1, 3, 181, 543, 1373, 4119, 27043, 81129, 248513, 745539, 4894783, 14684349, 37130039, 111390117, 6720537059, 20161611177]

約数ペア:

[(1, 20161611177), (3, 6720537059), (181, 111390117), (543, 37130039), (1373, 14684349), (4119, 4894783), (27043, 745539), (81129, 248513)]