127264941

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22481}}^1$

素因数の和:22541

約数の個数: 24

約数和(自身を含む): 199909944

約数和(自身を除く): 72645003

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 22481, 67443, 202329, 382177, 831797, 1146531, 2495391, 3439593, 7486173, 14140549, 42421647, 127264941]

約数ペア:

[(1, 127264941), (3, 42421647), (9, 14140549), (17, 7486173), (37, 3439593), (51, 2495391), (111, 1146531), (153, 831797), (333, 382177), (629, 202329), (1887, 67443), (5661, 22481)]