74875827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2731}}^1$

素因数の和:2803

約数の個数: 32

約数和(自身を含む): 116273920

約数和(自身を除く): 41398093

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1443, 2109, 2731, 8193, 9139, 27417, 35503, 51889, 101047, 106509, 155667, 303141, 674557, 1313611, 1919893, 2023671, 3940833, 5759679, 24958609, 74875827]

約数ペア:

[(1, 74875827), (3, 24958609), (13, 5759679), (19, 3940833), (37, 2023671), (39, 1919893), (57, 1313611), (111, 674557), (247, 303141), (481, 155667), (703, 106509), (741, 101047), (1443, 51889), (2109, 35503), (2731, 27417), (8193, 9139)]