156948597

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{16561}}^1$

素因数の和:16592

約数の個数: 28

約数和(自身を含む): 253431724

約数和(自身を除く): 96483127

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 9477, 16561, 49683, 149049, 215293, 447147, 645879, 1341441, 1937637, 4024323, 5812911, 12072969, 17438733, 52316199, 156948597]

約数ペア:

[(1, 156948597), (3, 52316199), (9, 17438733), (13, 12072969), (27, 5812911), (39, 4024323), (81, 1937637), (117, 1341441), (243, 645879), (351, 447147), (729, 215293), (1053, 149049), (3159, 49683), (9477, 16561)]