993883986

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{259229}}^1$

素因数の和:259311

約数の個数: 32

約数和(自身を含む): 2239747200

約数和(自身を除く): 1245863214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 259229, 518458, 777687, 1555374, 2333061, 4666122, 6999183, 13998366, 18405259, 36810518, 55215777, 110431554, 165647331, 331294662, 496941993, 993883986]

約数ペア:

[(1, 993883986), (2, 496941993), (3, 331294662), (6, 165647331), (9, 110431554), (18, 55215777), (27, 36810518), (54, 18405259), (71, 13998366), (142, 6999183), (213, 4666122), (426, 2333061), (639, 1555374), (1278, 777687), (1917, 518458), (3834, 259229)]