71034813

素因数分解:

$3^4\times {\mathrm{47}}^2\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 30

約数和(自身を含む): 108692606

約数和(自身を除く): 37657793

約数列:

[1, 3, 9, 27, 47, 81, 141, 397, 423, 1191, 1269, 2209, 3573, 3807, 6627, 10719, 18659, 19881, 32157, 55977, 59643, 167931, 178929, 503793, 876973, 1511379, 2630919, 7892757, 23678271, 71034813]

約数ペア:

[(1, 71034813), (3, 23678271), (9, 7892757), (27, 2630919), (47, 1511379), (81, 876973), (141, 503793), (397, 178929), (423, 167931), (1191, 59643), (1269, 55977), (2209, 32157), (3573, 19881), (3807, 18659), (6627, 10719)]