1230244011

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{6949}}^1$

素因数の和:7120

約数の個数: 32

約数和(自身を含む): 1868160000

約数和(自身を除く): 637915989

約数列:

[1, 3, 9, 27, 79, 83, 237, 249, 711, 747, 2133, 2241, 6557, 6949, 19671, 20847, 59013, 62541, 177039, 187623, 548971, 576767, 1646913, 1730301, 4940739, 5190903, 14822217, 15572709, 45564593, 136693779, 410081337, 1230244011]

約数ペア:

[(1, 1230244011), (3, 410081337), (9, 136693779), (27, 45564593), (79, 15572709), (83, 14822217), (237, 5190903), (249, 4940739), (711, 1730301), (747, 1646913), (2133, 576767), (2241, 548971), (6557, 187623), (6949, 177039), (19671, 62541), (20847, 59013)]