85876119

素因数分解:

$3^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 147383808

約数和(自身を除く): 61507689

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 311, 487, 567, 933, 1461, 2177, 2799, 3409, 4383, 6531, 8397, 10227, 13149, 19593, 25191, 30681, 39447, 58779, 92043, 151457, 176337, 276129, 454371, 1060199, 1363113, 3180597, 4089339, 9541791, 12268017, 28625373, 85876119]

約数ペア:

[(1, 85876119), (3, 28625373), (7, 12268017), (9, 9541791), (21, 4089339), (27, 3180597), (63, 1363113), (81, 1060199), (189, 454371), (311, 276129), (487, 176337), (567, 151457), (933, 92043), (1461, 58779), (2177, 39447), (2799, 30681), (3409, 25191), (4383, 19593), (6531, 13149), (8397, 10227)]