41725881

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 65600000

約数和(自身を除く): 23874119

約数列:

[1, 3, 9, 19, 27, 57, 163, 171, 489, 499, 513, 1467, 1497, 3097, 4401, 4491, 9291, 9481, 13473, 27873, 28443, 81337, 83619, 85329, 244011, 255987, 732033, 1545403, 2196099, 4636209, 13908627, 41725881]

約数ペア:

[(1, 41725881), (3, 13908627), (9, 4636209), (19, 2196099), (27, 1545403), (57, 732033), (163, 255987), (171, 244011), (489, 85329), (499, 83619), (513, 81337), (1467, 28443), (1497, 27873), (3097, 13473), (4401, 9481), (4491, 9291)]