172827980409

素因数分解:

$3^1\times 7^3\times {\mathrm{13859}}^1\times {\mathrm{12119}}^1$

素因数の和:26002

約数の個数: 32

約数和(自身を含む): 268773120000

約数和(自身を除く): 95945139591

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 12119, 13859, 36357, 41577, 84833, 97013, 254499, 291039, 593831, 679091, 1781493, 2037273, 4156817, 4753637, 12470451, 14260911, 167957221, 503871663, 1175700547, 3527101641, 8229903829, 24689711487, 57609326803, 172827980409]

約数ペア:

[(1, 172827980409), (3, 57609326803), (7, 24689711487), (21, 8229903829), (49, 3527101641), (147, 1175700547), (343, 503871663), (1029, 167957221), (12119, 14260911), (13859, 12470451), (36357, 4753637), (41577, 4156817), (84833, 2037273), (97013, 1781493), (254499, 679091), (291039, 593831)]