13308410673

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{2617}}^1$

素因数の和:3099

約数の個数: 64

約数和(自身を含む): 21714739200

約数和(自身を除く): 8406328527

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 431, 437, 513, 621, 1293, 1311, 2617, 3879, 3933, 7851, 8189, 9913, 11637, 11799, 23553, 24567, 29739, 49723, 60191, 70659, 73701, 89217, 149169, 180573, 188347, 221103, 267651, 447507, 541719, 565041, 1127927, 1143629, 1342521, 1625157, 1695123, 3383781, 3430887, 5085369, 10151343, 10292661, 21430613, 25942321, 30454029, 30877983, 64291839, 77826963, 192875517, 233480889, 492904099, 578626551, 700442667, 1478712297, 4436136891, 13308410673]

約数ペア:

[(1, 13308410673), (3, 4436136891), (9, 1478712297), (19, 700442667), (23, 578626551), (27, 492904099), (57, 233480889), (69, 192875517), (171, 77826963), (207, 64291839), (431, 30877983), (437, 30454029), (513, 25942321), (621, 21430613), (1293, 10292661), (1311, 10151343), (2617, 5085369), (3879, 3430887), (3933, 3383781), (7851, 1695123), (8189, 1625157), (9913, 1342521), (11637, 1143629), (11799, 1127927), (23553, 565041), (24567, 541719), (29739, 447507), (49723, 267651), (60191, 221103), (70659, 188347), (73701, 180573), (89217, 149169)]