26455419

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 39380432

約数和(自身を除く): 12925013

約数列:

[1, 3, 9, 67, 73, 201, 219, 601, 603, 657, 1803, 4891, 5409, 14673, 40267, 43873, 44019, 120801, 131619, 362403, 394857, 2939491, 8818473, 26455419]

約数ペア:

[(1, 26455419), (3, 8818473), (9, 2939491), (67, 394857), (73, 362403), (201, 131619), (219, 120801), (601, 44019), (603, 43873), (657, 40267), (1803, 14673), (4891, 5409)]