1870294023

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{14519}}^1$

素因数の和:14908

約数の個数: 32

約数和(自身を含む): 2992281600

約数和(自身を除く): 1121987577

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 367, 1101, 3303, 4771, 9909, 14313, 14519, 42939, 43557, 128817, 130671, 188747, 392013, 566241, 1698723, 5096169, 5328473, 15985419, 47956257, 69270149, 143868771, 207810447, 623431341, 1870294023]

約数ペア:

[(1, 1870294023), (3, 623431341), (9, 207810447), (13, 143868771), (27, 69270149), (39, 47956257), (117, 15985419), (351, 5328473), (367, 5096169), (1101, 1698723), (3303, 566241), (4771, 392013), (9909, 188747), (14313, 130671), (14519, 128817), (42939, 43557)]