200119977

素因数分解:

$3^6\times {\mathrm{223}}^1\times {\mathrm{1231}}^1$

素因数の和:1472

約数の個数: 28

約数和(自身を含む): 301633024

約数和(自身を除く): 101513047

約数列:

[1, 3, 9, 27, 81, 223, 243, 669, 729, 1231, 2007, 3693, 6021, 11079, 18063, 33237, 54189, 99711, 162567, 274513, 299133, 823539, 897399, 2470617, 7411851, 22235553, 66706659, 200119977]

約数ペア:

[(1, 200119977), (3, 66706659), (9, 22235553), (27, 7411851), (81, 2470617), (223, 897399), (243, 823539), (669, 299133), (729, 274513), (1231, 162567), (2007, 99711), (3693, 54189), (6021, 33237), (11079, 18063)]