67477539

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{3491}}^1$

素因数の和:3890

約数の個数: 16

約数和(自身を含む): 95541120

約数和(自身を除く): 28063581

約数列:

[1, 3, 17, 51, 379, 1137, 3491, 6443, 10473, 19329, 59347, 178041, 1323089, 3969267, 22492513, 67477539]

約数ペア:

[(1, 67477539), (3, 22492513), (17, 3969267), (51, 1323089), (379, 178041), (1137, 59347), (3491, 19329), (6443, 10473)]