1330358769

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{15737}}^1$

素因数の和:15878

約数の個数: 32

約数和(自身を含む): 2054753280

約数和(自身を除く): 724394511

約数列:

[1, 3, 9, 27, 31, 93, 101, 279, 303, 837, 909, 2727, 3131, 9393, 15737, 28179, 47211, 84537, 141633, 424899, 487847, 1463541, 1589437, 4390623, 4768311, 13171869, 14304933, 42914799, 49272547, 147817641, 443452923, 1330358769]

約数ペア:

[(1, 1330358769), (3, 443452923), (9, 147817641), (27, 49272547), (31, 42914799), (93, 14304933), (101, 13171869), (279, 4768311), (303, 4390623), (837, 1589437), (909, 1463541), (2727, 487847), (3131, 424899), (9393, 141633), (15737, 84537), (28179, 47211)]