29776881

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 43001280

約数和(自身を除く): 13224399

約数列:

[1, 3, 23, 29, 69, 87, 529, 647, 667, 1587, 1941, 2001, 14881, 15341, 18763, 44643, 46023, 56289, 342263, 431549, 1026789, 1294647, 9925627, 29776881]

約数ペア:

[(1, 29776881), (3, 9925627), (23, 1294647), (29, 1026789), (69, 431549), (87, 342263), (529, 56289), (647, 46023), (667, 44643), (1587, 18763), (1941, 15341), (2001, 14881)]