38033931

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 57014272

約数和(自身を除く): 18980341

約数列:

[1, 3, 13, 31, 39, 93, 163, 193, 403, 489, 579, 1209, 2119, 2509, 5053, 5983, 6357, 7527, 15159, 17949, 31459, 65689, 77779, 94377, 197067, 233337, 408967, 975229, 1226901, 2925687, 12677977, 38033931]

約数ペア:

[(1, 38033931), (3, 12677977), (13, 2925687), (31, 1226901), (39, 975229), (93, 408967), (163, 233337), (193, 197067), (403, 94377), (489, 77779), (579, 65689), (1209, 31459), (2119, 17949), (2509, 15159), (5053, 7527), (5983, 6357)]