8162343

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 14553600

約数和(自身を除く): 6391257

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 2273, 3591, 6819, 15911, 20457, 43187, 47733, 61371, 129561, 143199, 302309, 388683, 429597, 906927, 1166049, 2720781, 8162343]

約数ペア:

[(1, 8162343), (3, 2720781), (7, 1166049), (9, 906927), (19, 429597), (21, 388683), (27, 302309), (57, 143199), (63, 129561), (133, 61371), (171, 47733), (189, 43187), (399, 20457), (513, 15911), (1197, 6819), (2273, 3591)]