38681433

素因数分解:

$3^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:626

約数の個数: 36

約数和(自身を含む): 65445120

約数和(自身を除く): 26763687

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 239, 367, 441, 717, 1101, 1673, 2151, 2569, 3303, 5019, 7707, 11711, 15057, 17983, 23121, 35133, 53949, 87713, 105399, 161847, 263139, 613991, 789417, 1841973, 4297937, 5525919, 12893811, 38681433]

約数ペア:

[(1, 38681433), (3, 12893811), (7, 5525919), (9, 4297937), (21, 1841973), (49, 789417), (63, 613991), (147, 263139), (239, 161847), (367, 105399), (441, 87713), (717, 53949), (1101, 35133), (1673, 23121), (2151, 17983), (2569, 15057), (3303, 11711), (5019, 7707)]