38374809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 58506624

約数和(自身を除く): 20131815

約数列:

[1, 3, 11, 33, 37, 53, 111, 159, 407, 583, 593, 1221, 1749, 1779, 1961, 5883, 6523, 19569, 21571, 21941, 31429, 64713, 65823, 94287, 241351, 345719, 724053, 1037157, 1162873, 3488619, 12791603, 38374809]

約数ペア:

[(1, 38374809), (3, 12791603), (11, 3488619), (33, 1162873), (37, 1037157), (53, 724053), (111, 345719), (159, 241351), (407, 94287), (583, 65823), (593, 64713), (1221, 31429), (1749, 21941), (1779, 21571), (1961, 19569), (5883, 6523)]