33176619

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 56871360

約数和(自身を除く): 23694741

約数列:

[1, 3, 7, 9, 21, 61, 63, 89, 97, 183, 267, 291, 427, 549, 623, 679, 801, 873, 1281, 1869, 2037, 3843, 5429, 5607, 5917, 6111, 8633, 16287, 17751, 25899, 38003, 41419, 48861, 53253, 60431, 77697, 114009, 124257, 181293, 342027, 372771, 526613, 543879, 1579839, 3686291, 4739517, 11058873, 33176619]

約数ペア:

[(1, 33176619), (3, 11058873), (7, 4739517), (9, 3686291), (21, 1579839), (61, 543879), (63, 526613), (89, 372771), (97, 342027), (183, 181293), (267, 124257), (291, 114009), (427, 77697), (549, 60431), (623, 53253), (679, 48861), (801, 41419), (873, 38003), (1281, 25899), (1869, 17751), (2037, 16287), (3843, 8633), (5429, 6111), (5607, 5917)]