9993546

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 22913280

約数和(自身を除く): 12919734

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 101, 138, 202, 207, 239, 303, 414, 478, 606, 717, 909, 1434, 1818, 2151, 2323, 4302, 4646, 5497, 6969, 10994, 13938, 16491, 20907, 24139, 32982, 41814, 48278, 49473, 72417, 98946, 144834, 217251, 434502, 555197, 1110394, 1665591, 3331182, 4996773, 9993546]

約数ペア:

[(1, 9993546), (2, 4996773), (3, 3331182), (6, 1665591), (9, 1110394), (18, 555197), (23, 434502), (46, 217251), (69, 144834), (101, 98946), (138, 72417), (202, 49473), (207, 48278), (239, 41814), (303, 32982), (414, 24139), (478, 20907), (606, 16491), (717, 13938), (909, 10994), (1434, 6969), (1818, 5497), (2151, 4646), (2323, 4302)]