8919183

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 15049216

約数和(自身を除く): 6130033

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 883, 1443, 2649, 3367, 6181, 10101, 11479, 18543, 32671, 34437, 80353, 98013, 228697, 241059, 424723, 686091, 1274169, 2973061, 8919183]

約数ペア:

[(1, 8919183), (3, 2973061), (7, 1274169), (13, 686091), (21, 424723), (37, 241059), (39, 228697), (91, 98013), (111, 80353), (259, 34437), (273, 32671), (481, 18543), (777, 11479), (883, 10101), (1443, 6181), (2649, 3367)]