2048667033609

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{5495779}}^1$

素因数の和:5495950

約数の個数: 48

約数和(自身を含む): 3472805365120

約数和(自身を除く): 1424138331511

約数列:

[1, 3, 7, 9, 21, 61, 63, 97, 183, 291, 427, 549, 679, 873, 1281, 2037, 3843, 5917, 6111, 17751, 41419, 53253, 124257, 372771, 5495779, 16487337, 38470453, 49462011, 115411359, 335242519, 346234077, 533090563, 1005727557, 1599271689, 2346697633, 3017182671, 3731633941, 4797815067, 7040092899, 11194901823, 21120278697, 32518524343, 33584705469, 97555573029, 227629670401, 292666719087, 682889011203, 2048667033609]

約数ペア:

[(1, 2048667033609), (3, 682889011203), (7, 292666719087), (9, 227629670401), (21, 97555573029), (61, 33584705469), (63, 32518524343), (97, 21120278697), (183, 11194901823), (291, 7040092899), (427, 4797815067), (549, 3731633941), (679, 3017182671), (873, 2346697633), (1281, 1599271689), (2037, 1005727557), (3843, 533090563), (5917, 346234077), (6111, 335242519), (17751, 115411359), (41419, 49462011), (53253, 38470453), (124257, 16487337), (372771, 5495779)]