1020230013

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{6521}}^1$

素因数の和:6977

約数の個数: 24

約数和(自身を含む): 1498912128

約数和(自身を除く): 478682115

約数列:

[1, 3, 11, 33, 121, 363, 431, 1293, 4741, 6521, 14223, 19563, 52151, 71731, 156453, 215193, 789041, 2367123, 2810551, 8431653, 30916061, 92748183, 340076671, 1020230013]

約数ペア:

[(1, 1020230013), (3, 340076671), (11, 92748183), (33, 30916061), (121, 8431653), (363, 2810551), (431, 2367123), (1293, 789041), (4741, 215193), (6521, 156453), (14223, 71731), (19563, 52151)]