16663023

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 27518400

約数和(自身を除く): 10855377

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 1637, 3393, 4911, 10179, 14733, 21281, 44199, 47473, 63843, 142419, 191529, 427257, 574587, 617149, 1281771, 1851447, 5554341, 16663023]

約数ペア:

[(1, 16663023), (3, 5554341), (9, 1851447), (13, 1281771), (27, 617149), (29, 574587), (39, 427257), (87, 191529), (117, 142419), (261, 63843), (351, 47473), (377, 44199), (783, 21281), (1131, 14733), (1637, 10179), (3393, 4911)]