269718879

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 388362240

約数和(自身を除く): 118643361

約数列:

[1, 3, 29, 31, 87, 93, 97, 291, 899, 1031, 2697, 2813, 3007, 3093, 8439, 9021, 29899, 31961, 87203, 89697, 95883, 100007, 261609, 300021, 926869, 2780607, 2900203, 3100217, 8700609, 9300651, 89906293, 269718879]

約数ペア:

[(1, 269718879), (3, 89906293), (29, 9300651), (31, 8700609), (87, 3100217), (93, 2900203), (97, 2780607), (291, 926869), (899, 300021), (1031, 261609), (2697, 100007), (2813, 95883), (3007, 89697), (3093, 87203), (8439, 31961), (9021, 29899)]