8173613529

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{2789}}^1$

素因数の和:3271

約数の個数: 40

約数和(自身を含む): 12373348680

約数和(自身を除く): 4199735151

約数列:

[1, 3, 9, 27, 81, 97, 291, 373, 873, 1119, 2619, 2789, 3357, 7857, 8367, 10071, 25101, 30213, 36181, 75303, 108543, 225909, 270533, 325629, 811599, 976887, 1040297, 2434797, 2930661, 3120891, 7304391, 9362673, 21913173, 28088019, 84264057, 100908809, 302726427, 908179281, 2724537843, 8173613529]

約数ペア:

[(1, 8173613529), (3, 2724537843), (9, 908179281), (27, 302726427), (81, 100908809), (97, 84264057), (291, 28088019), (373, 21913173), (873, 9362673), (1119, 7304391), (2619, 3120891), (2789, 2930661), (3357, 2434797), (7857, 1040297), (8367, 976887), (10071, 811599), (25101, 325629), (30213, 270533), (36181, 225909), (75303, 108543)]