2018015037

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{30661}}^1$

素因数の和:30841

約数の個数: 24

約数和(自身を含む): 2984761728

約数和(自身を除く): 966746691

約数列:

[1, 3, 9, 71, 103, 213, 309, 639, 927, 7313, 21939, 30661, 65817, 91983, 275949, 2176931, 3158083, 6530793, 9474249, 19592379, 28422747, 224223893, 672671679, 2018015037]

約数ペア:

[(1, 2018015037), (3, 672671679), (9, 224223893), (71, 28422747), (103, 19592379), (213, 9474249), (309, 6530793), (639, 3158083), (927, 2176931), (7313, 275949), (21939, 91983), (30661, 65817)]