24284421

素因数分解:

$3^3\times 7^1\times {\mathrm{128489}}^1$

素因数の和:128505

約数の個数: 16

約数和(自身を含む): 41116800

約数和(自身を除く): 16832379

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 128489, 385467, 899423, 1156401, 2698269, 3469203, 8094807, 24284421]

約数ペア:

[(1, 24284421), (3, 8094807), (7, 3469203), (9, 2698269), (21, 1156401), (27, 899423), (63, 385467), (189, 128489)]