1742022207

素因数分解:

$3^4\times {\mathrm{409}}^1\times {\mathrm{52583}}^1$

素因数の和:53004

約数の個数: 20

約数和(自身を含む): 2608692240

約数和(自身を除く): 866670033

約数列:

[1, 3, 9, 27, 81, 409, 1227, 3681, 11043, 33129, 52583, 157749, 473247, 1419741, 4259223, 21506447, 64519341, 193558023, 580674069, 1742022207]

約数ペア:

[(1, 1742022207), (3, 580674069), (9, 193558023), (27, 64519341), (81, 21506447), (409, 4259223), (1227, 1419741), (3681, 473247), (11043, 157749), (33129, 52583)]