3245832009

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{155653}}^1$

素因数の和:155997

約数の個数: 24

約数和(自身を含む): 5374421312

約数和(自身を除く): 2128589303

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2979, 6951, 20853, 155653, 466959, 1089571, 1400877, 3268713, 9806139, 51521143, 154563429, 360648001, 463690287, 1081944003, 3245832009]

約数ペア:

[(1, 3245832009), (3, 1081944003), (7, 463690287), (9, 360648001), (21, 154563429), (63, 51521143), (331, 9806139), (993, 3268713), (2317, 1400877), (2979, 1089571), (6951, 466959), (20853, 155653)]