2912010213

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{15107}}^1$

素因数の和:15321

約数の個数: 32

約数和(自身を含む): 4536751104

約数和(自身を除く): 1624740891

約数列:

[1, 3, 7, 21, 67, 137, 201, 411, 469, 959, 1407, 2877, 9179, 15107, 27537, 45321, 64253, 105749, 192759, 317247, 1012169, 2069659, 3036507, 6208977, 7085183, 14487613, 21255549, 43462839, 138667153, 416001459, 970670071, 2912010213]

約数ペア:

[(1, 2912010213), (3, 970670071), (7, 416001459), (21, 138667153), (67, 43462839), (137, 21255549), (201, 14487613), (411, 7085183), (469, 6208977), (959, 3036507), (1407, 2069659), (2877, 1012169), (9179, 317247), (15107, 192759), (27537, 105749), (45321, 64253)]