72770751

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{16139}}^1$

素因数の和:16315

約数の個数: 16

約数和(自身を含む): 108460800

約数和(自身を除く): 35690049

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 16139, 48417, 145251, 435753, 2695213, 8085639, 24256917, 72770751]

約数ペア:

[(1, 72770751), (3, 24256917), (9, 8085639), (27, 2695213), (167, 435753), (501, 145251), (1503, 48417), (4509, 16139)]