427122918

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{145577}}^1$

素因数の和:145748

約数の個数: 24

約数和(自身を含む): 931116888

約数和(自身を除く): 503993970

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 145577, 291154, 436731, 873462, 1310193, 2620386, 23729051, 47458102, 71187153, 142374306, 213561459, 427122918]

約数ペア:

[(1, 427122918), (2, 213561459), (3, 142374306), (6, 71187153), (9, 47458102), (18, 23729051), (163, 2620386), (326, 1310193), (489, 873462), (978, 436731), (1467, 291154), (2934, 145577)]