421569027

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{146837}}^1$

素因数の和:146883

約数の個数: 24

約数和(自身を含む): 687201840

約数和(自身を除く): 265632813

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 146837, 440511, 1321533, 1615207, 4258273, 4845621, 12774819, 14536863, 38324457, 46841003, 140523009, 421569027]

約数ペア:

[(1, 421569027), (3, 140523009), (9, 46841003), (11, 38324457), (29, 14536863), (33, 12774819), (87, 4845621), (99, 4258273), (261, 1615207), (319, 1321533), (957, 440511), (2871, 146837)]