138614425821

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1\times {\mathrm{5519}}^1$

素因数の和:6407

約数の個数: 64

約数和(自身を含む): 218016153600

約数和(自身を除く): 79401727779

約数列:

[1, 3, 9, 27, 31, 37, 93, 111, 279, 333, 811, 837, 999, 1147, 2433, 3441, 5519, 7299, 10323, 16557, 21897, 25141, 30007, 30969, 49671, 75423, 90021, 149013, 171089, 204203, 226269, 270063, 513267, 612609, 678807, 810189, 930217, 1539801, 1837827, 2790651, 4475909, 4619403, 5513481, 6330293, 8371953, 13427727, 18990879, 25115859, 40283181, 56972637, 120849543, 138753179, 165608633, 170917911, 416259537, 496825899, 1248778611, 1490477697, 3746335833, 4471433091, 5133867623, 15401602869, 46204808607, 138614425821]

約数ペア:

[(1, 138614425821), (3, 46204808607), (9, 15401602869), (27, 5133867623), (31, 4471433091), (37, 3746335833), (93, 1490477697), (111, 1248778611), (279, 496825899), (333, 416259537), (811, 170917911), (837, 165608633), (999, 138753179), (1147, 120849543), (2433, 56972637), (3441, 40283181), (5519, 25115859), (7299, 18990879), (10323, 13427727), (16557, 8371953), (21897, 6330293), (25141, 5513481), (30007, 4619403), (30969, 4475909), (49671, 2790651), (75423, 1837827), (90021, 1539801), (149013, 930217), (171089, 810189), (204203, 678807), (226269, 612609), (270063, 513267)]