38481861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 58595328

約数和(自身を除く): 20113467

約数列:

[1, 3, 11, 33, 43, 47, 129, 141, 473, 517, 577, 1419, 1551, 1731, 2021, 6063, 6347, 19041, 22231, 24811, 27119, 66693, 74433, 81357, 272921, 298309, 818763, 894927, 1166117, 3498351, 12827287, 38481861]

約数ペア:

[(1, 38481861), (3, 12827287), (11, 3498351), (33, 1166117), (43, 894927), (47, 818763), (129, 298309), (141, 272921), (473, 81357), (517, 74433), (577, 66693), (1419, 27119), (1551, 24811), (1731, 22231), (2021, 19041), (6063, 6347)]