38376393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 57784320

約数和(自身を除く): 19407927

約数列:

[1, 3, 11, 33, 47, 109, 141, 227, 327, 517, 681, 1199, 1551, 2497, 3597, 5123, 7491, 10669, 15369, 24743, 32007, 56353, 74229, 117359, 169059, 272173, 352077, 816519, 1162921, 3488763, 12792131, 38376393]

約数ペア:

[(1, 38376393), (3, 12792131), (11, 3488763), (33, 1162921), (47, 816519), (109, 352077), (141, 272173), (227, 169059), (327, 117359), (517, 74229), (681, 56353), (1199, 32007), (1551, 24743), (2497, 15369), (3597, 10669), (5123, 7491)]