24420879

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 41661440

約数和(自身を除く): 17240561

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 823, 1099, 1413, 2469, 3297, 4239, 5761, 7407, 9891, 17283, 22221, 29673, 51849, 129211, 155547, 387633, 904477, 1162899, 2713431, 3488697, 8140293, 24420879]

約数ペア:

[(1, 24420879), (3, 8140293), (7, 3488697), (9, 2713431), (21, 1162899), (27, 904477), (63, 387633), (157, 155547), (189, 129211), (471, 51849), (823, 29673), (1099, 22221), (1413, 17283), (2469, 9891), (3297, 7407), (4239, 5761)]