69133689

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 106618880

約数和(自身を除く): 37485191

約数列:

[1, 3, 9, 27, 31, 93, 151, 279, 453, 547, 837, 1359, 1641, 4077, 4681, 4923, 14043, 14769, 16957, 42129, 50871, 82597, 126387, 152613, 247791, 457839, 743373, 2230119, 2560507, 7681521, 23044563, 69133689]

約数ペア:

[(1, 69133689), (3, 23044563), (9, 7681521), (27, 2560507), (31, 2230119), (93, 743373), (151, 457839), (279, 247791), (453, 152613), (547, 126387), (837, 82597), (1359, 50871), (1641, 42129), (4077, 16957), (4681, 14769), (4923, 14043)]