3473457

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 32

約数和(自身を含む): 5483520

約数和(自身を除く): 2010063

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 169, 221, 403, 507, 527, 663, 1209, 1581, 2197, 2873, 5239, 6591, 6851, 8619, 15717, 20553, 37349, 68107, 89063, 112047, 204321, 267189, 1157819, 3473457]

約数ペア:

[(1, 3473457), (3, 1157819), (13, 267189), (17, 204321), (31, 112047), (39, 89063), (51, 68107), (93, 37349), (169, 20553), (221, 15717), (403, 8619), (507, 6851), (527, 6591), (663, 5239), (1209, 2873), (1581, 2197)]