274317003

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18439}}^1$

素因数の和:18496

約数の個数: 32

約数和(自身を含む): 442560000

約数和(自身を除く): 168242997

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 14877, 18439, 55317, 165951, 350341, 497853, 534731, 1051023, 1604193, 3153069, 4812579, 9459207, 10159889, 14437737, 30479667, 91439001, 274317003]

約数ペア:

[(1, 274317003), (3, 91439001), (9, 30479667), (19, 14437737), (27, 10159889), (29, 9459207), (57, 4812579), (87, 3153069), (171, 1604193), (261, 1051023), (513, 534731), (551, 497853), (783, 350341), (1653, 165951), (4959, 55317), (14877, 18439)]