64032957

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 100051200

約数和(自身を除く): 36018243

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1431, 1537, 1543, 4611, 4629, 13833, 13887, 41499, 41661, 44747, 81779, 134241, 245337, 402723, 736011, 1208169, 2208033, 2371591, 7114773, 21344319, 64032957]

約数ペア:

[(1, 64032957), (3, 21344319), (9, 7114773), (27, 2371591), (29, 2208033), (53, 1208169), (87, 736011), (159, 402723), (261, 245337), (477, 134241), (783, 81779), (1431, 44747), (1537, 41661), (1543, 41499), (4611, 13887), (4629, 13833)]