513105939

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{4201}}^1$

素因数の和:4579

約数の個数: 24

約数和(自身を含む): 761704944

約数和(自身を除く): 248599005

約数列:

[1, 3, 9, 41, 123, 331, 369, 993, 2979, 4201, 12603, 13571, 37809, 40713, 122139, 172241, 516723, 1390531, 1550169, 4171593, 12514779, 57011771, 171035313, 513105939]

約数ペア:

[(1, 513105939), (3, 171035313), (9, 57011771), (41, 12514779), (123, 4171593), (331, 1550169), (369, 1390531), (993, 516723), (2979, 172241), (4201, 122139), (12603, 40713), (13571, 37809)]