4455963333

素因数分解:

$3^4\times {\mathrm{397}}^1\times {\mathrm{138569}}^1$

素因数の和:138978

約数の個数: 20

約数和(自身を含む): 6673254060

約数和(自身を除く): 2217290727

約数列:

[1, 3, 9, 27, 81, 397, 1191, 3573, 10719, 32157, 138569, 415707, 1247121, 3741363, 11224089, 55011893, 165035679, 495107037, 1485321111, 4455963333]

約数ペア:

[(1, 4455963333), (3, 1485321111), (9, 495107037), (27, 165035679), (81, 55011893), (397, 11224089), (1191, 3741363), (3573, 1247121), (10719, 415707), (32157, 138569)]