2912287227

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{70157}}^1$

素因数の和:70398

約数の個数: 16

約数和(自身を含む): 3950176032

約数和(自身を除く): 1037888805

約数列:

[1, 3, 101, 137, 303, 411, 13837, 41511, 70157, 210471, 7085857, 9611509, 21257571, 28834527, 970762409, 2912287227]

約数ペア:

[(1, 2912287227), (3, 970762409), (101, 28834527), (137, 21257571), (303, 9611509), (411, 7085857), (13837, 210471), (41511, 70157)]