196632981

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{43609}}^1$

素因数の和:43785

約数の個数: 16

約数和(自身を含む): 293059200

約数和(自身を除く): 96426219

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 43609, 130827, 392481, 1177443, 7282703, 21848109, 65544327, 196632981]

約数ペア:

[(1, 196632981), (3, 65544327), (9, 21848109), (27, 7282703), (167, 1177443), (501, 392481), (1503, 130827), (4509, 43609)]