49161123

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13421}}^1$

素因数の和:13475

約数の個数: 24

約数和(自身を含む): 79565616

約数和(自身を除く): 30404493

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 13421, 40263, 120789, 147631, 442893, 496577, 1328679, 1489731, 4469193, 5462347, 16387041, 49161123]

約数ペア:

[(1, 49161123), (3, 16387041), (9, 5462347), (11, 4469193), (33, 1489731), (37, 1328679), (99, 496577), (111, 442893), (333, 147631), (407, 120789), (1221, 40263), (3663, 13421)]