4415913

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 6669000

約数和(自身を除く): 2253087

約数列:

[1, 3, 9, 37, 89, 111, 149, 267, 333, 447, 801, 1341, 3293, 5513, 9879, 13261, 16539, 29637, 39783, 49617, 119349, 490657, 1471971, 4415913]

約数ペア:

[(1, 4415913), (3, 1471971), (9, 490657), (37, 119349), (89, 49617), (111, 39783), (149, 29637), (267, 16539), (333, 13261), (447, 9879), (801, 5513), (1341, 3293)]