3581169

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 5474304

約数和(自身を除く): 1893135

約数列:

[1, 3, 17, 23, 43, 51, 69, 71, 129, 213, 391, 731, 989, 1173, 1207, 1633, 2193, 2967, 3053, 3621, 4899, 9159, 16813, 27761, 50439, 51901, 70219, 83283, 155703, 210657, 1193723, 3581169]

約数ペア:

[(1, 3581169), (3, 1193723), (17, 210657), (23, 155703), (43, 83283), (51, 70219), (69, 51901), (71, 50439), (129, 27761), (213, 16813), (391, 9159), (731, 4899), (989, 3621), (1173, 3053), (1207, 2967), (1633, 2193)]