499368429

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:3015

約数の個数: 64

約数和(自身を含む): 903168000

約数和(自身を除く): 403799571

約数列:

[1, 3, 7, 9, 21, 27, 29, 31, 63, 87, 93, 189, 203, 217, 261, 279, 609, 651, 783, 837, 899, 1827, 1953, 2697, 2939, 5481, 5859, 6293, 8091, 8817, 18879, 20573, 24273, 26451, 56637, 61719, 79353, 85231, 91109, 169911, 185157, 255693, 273327, 555471, 596617, 637763, 767079, 819981, 1789851, 1913289, 2301237, 2459943, 2642161, 5369553, 5739867, 7926483, 16108659, 17219601, 18495127, 23779449, 55485381, 71338347, 166456143, 499368429]

約数ペア:

[(1, 499368429), (3, 166456143), (7, 71338347), (9, 55485381), (21, 23779449), (27, 18495127), (29, 17219601), (31, 16108659), (63, 7926483), (87, 5739867), (93, 5369553), (189, 2642161), (203, 2459943), (217, 2301237), (261, 1913289), (279, 1789851), (609, 819981), (651, 767079), (783, 637763), (837, 596617), (899, 555471), (1827, 273327), (1953, 255693), (2697, 185157), (2939, 169911), (5481, 91109), (5859, 85231), (6293, 79353), (8091, 61719), (8817, 56637), (18879, 26451), (20573, 24273)]