207969723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1877}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 324022608

約数和(自身を除く): 116052885

約数列:

[1, 3, 9, 13, 39, 117, 947, 1877, 2841, 5631, 8523, 12311, 16893, 24401, 36933, 73203, 110799, 219609, 1777519, 5332557, 15997671, 23107747, 69323241, 207969723]

約数ペア:

[(1, 207969723), (3, 69323241), (9, 23107747), (13, 15997671), (39, 5332557), (117, 1777519), (947, 219609), (1877, 110799), (2841, 73203), (5631, 36933), (8523, 24401), (12311, 16893)]