42434637

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2273}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 66364416

約数和(自身を除く): 23929779

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2273, 2667, 6223, 6819, 15911, 18669, 47733, 111377, 288671, 334131, 866013, 2020697, 6062091, 14144879, 42434637]

約数ペア:

[(1, 42434637), (3, 14144879), (7, 6062091), (21, 2020697), (49, 866013), (127, 334131), (147, 288671), (381, 111377), (889, 47733), (2273, 18669), (2667, 15911), (6223, 6819)]