3969537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 6558720

約数和(自身を除く): 2589183

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 487, 627, 741, 1461, 2717, 5357, 6331, 8151, 9253, 16071, 18993, 27759, 69641, 101783, 120289, 208923, 305349, 360867, 1323179, 3969537]

約数ペア:

[(1, 3969537), (3, 1323179), (11, 360867), (13, 305349), (19, 208923), (33, 120289), (39, 101783), (57, 69641), (143, 27759), (209, 18993), (247, 16071), (429, 9253), (487, 8151), (627, 6331), (741, 5357), (1461, 2717)]