1377883677

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{2447}}^1$

素因数の和:2709

約数の個数: 32

約数和(自身を含む): 1988872704

約数和(自身を除く): 610989027

約数列:

[1, 3, 17, 51, 61, 181, 183, 543, 1037, 2447, 3077, 3111, 7341, 9231, 11041, 33123, 41599, 124797, 149267, 187697, 442907, 447801, 563091, 1328721, 2537539, 7529419, 7612617, 22588257, 27017327, 81051981, 459294559, 1377883677]

約数ペア:

[(1, 1377883677), (3, 459294559), (17, 81051981), (51, 27017327), (61, 22588257), (181, 7612617), (183, 7529419), (543, 2537539), (1037, 1328721), (2447, 563091), (3077, 447801), (3111, 442907), (7341, 187697), (9231, 149267), (11041, 124797), (33123, 41599)]