67560021

素因数分解:

$3^3\times {\mathrm{659}}^1\times {\mathrm{3797}}^1$

素因数の和:4465

約数の個数: 16

約数和(自身を含む): 100267200

約数和(自身を除く): 32707179

約数列:

[1, 3, 9, 27, 659, 1977, 3797, 5931, 11391, 17793, 34173, 102519, 2502223, 7506669, 22520007, 67560021]

約数ペア:

[(1, 67560021), (3, 22520007), (9, 7506669), (27, 2502223), (659, 102519), (1977, 34173), (3797, 17793), (5931, 11391)]