16606647

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 25804800

約数和(自身を除く): 9198153

約数列:

[1, 3, 9, 27, 29, 87, 127, 167, 261, 381, 501, 783, 1143, 1503, 3429, 3683, 4509, 4843, 11049, 14529, 21209, 33147, 43587, 63627, 99441, 130761, 190881, 572643, 615061, 1845183, 5535549, 16606647]

約数ペア:

[(1, 16606647), (3, 5535549), (9, 1845183), (27, 615061), (29, 572643), (87, 190881), (127, 130761), (167, 99441), (261, 63627), (381, 43587), (501, 33147), (783, 21209), (1143, 14529), (1503, 11049), (3429, 4843), (3683, 4509)]