20143717821

素因数分解:

$3^3\times {\mathrm{19609}}^1\times {\mathrm{38047}}^1$

素因数の和:57665

約数の個数: 16

約数和(自身を含む): 29844851200

約数和(自身を除く): 9701133379

約数列:

[1, 3, 9, 27, 19609, 38047, 58827, 114141, 176481, 342423, 529443, 1027269, 746063623, 2238190869, 6714572607, 20143717821]

約数ペア:

[(1, 20143717821), (3, 6714572607), (9, 2238190869), (27, 746063623), (19609, 1027269), (38047, 529443), (58827, 342423), (114141, 176481)]