64123947

素因数分解:

$3^3\times {\mathrm{653}}^1\times {\mathrm{3637}}^1$

素因数の和:4299

約数の個数: 16

約数和(自身を含む): 95170080

約数和(自身を除く): 31046133

約数列:

[1, 3, 9, 27, 653, 1959, 3637, 5877, 10911, 17631, 32733, 98199, 2374961, 7124883, 21374649, 64123947]

約数ペア:

[(1, 64123947), (3, 21374649), (9, 7124883), (27, 2374961), (653, 98199), (1959, 32733), (3637, 17631), (5877, 10911)]