824499

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:63

約数の個数: 32

約数和(自身を含む): 1377600

約数和(自身を除く): 553101

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 243, 261, 351, 377, 729, 783, 1053, 1131, 2187, 2349, 3159, 3393, 7047, 9477, 10179, 21141, 28431, 30537, 63423, 91611, 274833, 824499]

約数ペア:

[(1, 824499), (3, 274833), (9, 91611), (13, 63423), (27, 30537), (29, 28431), (39, 21141), (81, 10179), (87, 9477), (117, 7047), (243, 3393), (261, 3159), (351, 2349), (377, 2187), (729, 1131), (783, 1053)]