74859273

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{859}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 113231040

約数和(自身を除く): 38371767

約数列:

[1, 3, 9, 23, 69, 207, 421, 859, 1263, 2577, 3789, 7731, 9683, 19757, 29049, 59271, 87147, 177813, 361639, 1084917, 3254751, 8317697, 24953091, 74859273]

約数ペア:

[(1, 74859273), (3, 24953091), (9, 8317697), (23, 3254751), (69, 1084917), (207, 361639), (421, 177813), (859, 87147), (1263, 59271), (2577, 29049), (3789, 19757), (7731, 9683)]