80612793

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{10331}}^1$

素因数の和:10374

約数の個数: 24

約数和(自身を含む): 126876960

約数和(自身を除く): 46264167

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 10331, 30993, 92979, 175627, 278937, 526881, 1580643, 2985659, 4741929, 8956977, 26870931, 80612793]

約数ペア:

[(1, 80612793), (3, 26870931), (9, 8956977), (17, 4741929), (27, 2985659), (51, 1580643), (153, 526881), (289, 278937), (459, 175627), (867, 92979), (2601, 30993), (7803, 10331)]