84090279

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18119}}^1$

素因数の和:18159

約数の個数: 32

約数和(自身を含む): 146119680

約数和(自身を除く): 62029401

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 18119, 54357, 126833, 235547, 308023, 380499, 706641, 924069, 1648829, 2156161, 4004299, 4946487, 6468483, 12012897, 28030093, 84090279]

約数ペア:

[(1, 84090279), (3, 28030093), (7, 12012897), (13, 6468483), (17, 4946487), (21, 4004299), (39, 2156161), (51, 1648829), (91, 924069), (119, 706641), (221, 380499), (273, 308023), (357, 235547), (663, 126833), (1547, 54357), (4641, 18119)]