1921014909

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1141423}}^1$

素因数の和:1141457

約数の個数: 24

約数和(自身を含む): 3205118592

約数和(自身を除く): 1284103683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 1141423, 3424269, 10272807, 12555653, 19404191, 37666959, 58212573, 113000877, 174637719, 213446101, 640338303, 1921014909]

約数ペア:

[(1, 1921014909), (3, 640338303), (9, 213446101), (11, 174637719), (17, 113000877), (33, 58212573), (51, 37666959), (99, 19404191), (153, 12555653), (187, 10272807), (561, 3424269), (1683, 1141423)]