2948679

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 4468464

約数和(自身を除く): 1519785

約数列:

[1, 3, 9, 41, 61, 123, 131, 183, 369, 393, 549, 1179, 2501, 5371, 7503, 7991, 16113, 22509, 23973, 48339, 71919, 327631, 982893, 2948679]

約数ペア:

[(1, 2948679), (3, 982893), (9, 327631), (41, 71919), (61, 48339), (123, 23973), (131, 22509), (183, 16113), (369, 7991), (393, 7503), (549, 5371), (1179, 2501)]