39817323

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 72037056

約数和(自身を除く): 32219733

約数列:

[1, 3, 7, 9, 13, 21, 39, 61, 63, 91, 117, 183, 273, 427, 549, 793, 797, 819, 1281, 2379, 2391, 3843, 5551, 5579, 7137, 7173, 10361, 16653, 16737, 31083, 48617, 49959, 50211, 72527, 93249, 145851, 217581, 340319, 437553, 632021, 652743, 1020957, 1896063, 3062871, 4424147, 5688189, 13272441, 39817323]

約数ペア:

[(1, 39817323), (3, 13272441), (7, 5688189), (9, 4424147), (13, 3062871), (21, 1896063), (39, 1020957), (61, 652743), (63, 632021), (91, 437553), (117, 340319), (183, 217581), (273, 145851), (427, 93249), (549, 72527), (793, 50211), (797, 49959), (819, 48617), (1281, 31083), (2379, 16737), (2391, 16653), (3843, 10361), (5551, 7173), (5579, 7137)]