274334577

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1657}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 415428480

約数和(自身を除く): 141093903

約数列:

[1, 3, 11, 29, 33, 87, 173, 319, 519, 957, 1657, 1903, 4971, 5017, 5709, 15051, 18227, 48053, 54681, 55187, 144159, 165561, 286661, 528583, 859983, 1585749, 3153271, 8313169, 9459813, 24939507, 91444859, 274334577]

約数ペア:

[(1, 274334577), (3, 91444859), (11, 24939507), (29, 9459813), (33, 8313169), (87, 3153271), (173, 1585749), (319, 859983), (519, 528583), (957, 286661), (1657, 165561), (1903, 144159), (4971, 55187), (5017, 54681), (5709, 48053), (15051, 18227)]