64753809

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2689}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 90384000

約数和(自身を除く): 25630191

約数列:

[1, 3, 23, 69, 349, 1047, 2689, 8027, 8067, 24081, 61847, 185541, 938461, 2815383, 21584603, 64753809]

約数ペア:

[(1, 64753809), (3, 21584603), (23, 2815383), (69, 938461), (349, 185541), (1047, 61847), (2689, 24081), (8027, 8067)]