68999103

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1297}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 104483808

約数和(自身を除く): 35484705

約数列:

[1, 3, 9, 23, 69, 207, 257, 771, 1297, 2313, 3891, 5911, 11673, 17733, 29831, 53199, 89493, 268479, 333329, 999987, 2999961, 7666567, 22999701, 68999103]

約数ペア:

[(1, 68999103), (3, 22999701), (9, 7666567), (23, 2999961), (69, 999987), (207, 333329), (257, 268479), (771, 89493), (1297, 53199), (2313, 29831), (3891, 17733), (5911, 11673)]