8021248137

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5535713}}^1$

素因数の和:5535749

約数の個数: 24

約数和(自身を含む): 13817142144

約数和(自身を除く): 5795894007

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 5535713, 16607139, 38749991, 49821417, 116249973, 127321399, 348749919, 381964197, 891249793, 1145892591, 2673749379, 8021248137]

約数ペア:

[(1, 8021248137), (3, 2673749379), (7, 1145892591), (9, 891249793), (21, 381964197), (23, 348749919), (63, 127321399), (69, 116249973), (161, 49821417), (207, 38749991), (483, 16607139), (1449, 5535713)]