8828721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 14006304

約数和(自身を除く): 5177583

約数列:

[1, 3, 9, 11, 33, 99, 257, 347, 771, 1041, 2313, 2827, 3123, 3817, 8481, 11451, 25443, 34353, 89179, 267537, 802611, 980969, 2942907, 8828721]

約数ペア:

[(1, 8828721), (3, 2942907), (9, 980969), (11, 802611), (33, 267537), (99, 89179), (257, 34353), (347, 25443), (771, 11451), (1041, 8481), (2313, 3817), (2827, 3123)]