129924

素因数分解:

$2^2\times 3^4\times {\mathrm{401}}^1$

素因数の和:417

約数の個数: 30

約数和(自身を含む): 340494

約数和(自身を除く): 210570

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 401, 802, 1203, 1604, 2406, 3609, 4812, 7218, 10827, 14436, 21654, 32481, 43308, 64962, 129924]

約数ペア:

[(1, 129924), (2, 64962), (3, 43308), (4, 32481), (6, 21654), (9, 14436), (12, 10827), (18, 7218), (27, 4812), (36, 3609), (54, 2406), (81, 1604), (108, 1203), (162, 802), (324, 401)]