23701477797

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{78301}}^1$

素因数の和:78451

約数の個数: 40

約数和(自身を含む): 36723324792

約数和(自身を除く): 13021846995

約数列:

[1, 3, 9, 27, 37, 81, 101, 111, 303, 333, 909, 999, 2727, 2997, 3737, 8181, 11211, 33633, 78301, 100899, 234903, 302697, 704709, 2114127, 2897137, 6342381, 7908401, 8691411, 23725203, 26074233, 71175609, 78222699, 213526827, 234668097, 292610837, 640580481, 877832511, 2633497533, 7900492599, 23701477797]

約数ペア:

[(1, 23701477797), (3, 7900492599), (9, 2633497533), (27, 877832511), (37, 640580481), (81, 292610837), (101, 234668097), (111, 213526827), (303, 78222699), (333, 71175609), (909, 26074233), (999, 23725203), (2727, 8691411), (2997, 7908401), (3737, 6342381), (8181, 2897137), (11211, 2114127), (33633, 704709), (78301, 302697), (100899, 234903)]