156688616457

素因数分解:

$3^3\times {\mathrm{1667}}^1\times {\mathrm{3481273}}^1$

素因数の和:3482949

約数の個数: 16

約数和(自身を含む): 232270601280

約数和(自身を除く): 75581984823

約数列:

[1, 3, 9, 27, 1667, 5001, 15003, 45009, 3481273, 10443819, 31331457, 93994371, 5803282091, 17409846273, 52229538819, 156688616457]

約数ペア:

[(1, 156688616457), (3, 52229538819), (9, 17409846273), (27, 5803282091), (1667, 93994371), (5001, 31331457), (15003, 10443819), (45009, 3481273)]