122910939

素因数分解:

$3^4\times {\mathrm{31}}^2\times {\mathrm{1579}}^1$

素因数の和:1653

約数の個数: 30

約数和(自身を含む): 189841740

約数和(自身を除く): 66930801

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 961, 1579, 2511, 2883, 4737, 8649, 14211, 25947, 42633, 48949, 77841, 127899, 146847, 440541, 1321623, 1517419, 3964869, 4552257, 13656771, 40970313, 122910939]

約数ペア:

[(1, 122910939), (3, 40970313), (9, 13656771), (27, 4552257), (31, 3964869), (81, 1517419), (93, 1321623), (279, 440541), (837, 146847), (961, 127899), (1579, 77841), (2511, 48949), (2883, 42633), (4737, 25947), (8649, 14211)]