867360042

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{40459}}^1$

素因数の和:40867

約数の個数: 32

約数和(自身を含む): 1932369600

約数和(自身を除く): 1065009558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 2382, 3573, 7146, 10719, 21438, 40459, 80918, 121377, 242754, 364131, 728262, 1092393, 2184786, 16062223, 32124446, 48186669, 96373338, 144560007, 289120014, 433680021, 867360042]

約数ペア:

[(1, 867360042), (2, 433680021), (3, 289120014), (6, 144560007), (9, 96373338), (18, 48186669), (27, 32124446), (54, 16062223), (397, 2184786), (794, 1092393), (1191, 728262), (2382, 364131), (3573, 242754), (7146, 121377), (10719, 80918), (21438, 40459)]