8306226

素因数分解:

$2^1\times 3^9\times {\mathrm{211}}^1$

素因数の和:240

約数の個数: 40

約数和(自身を含む): 18777264

約数和(自身を除く): 10471038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 211, 243, 422, 486, 633, 729, 1266, 1458, 1899, 2187, 3798, 4374, 5697, 6561, 11394, 13122, 17091, 19683, 34182, 39366, 51273, 102546, 153819, 307638, 461457, 922914, 1384371, 2768742, 4153113, 8306226]

約数ペア:

[(1, 8306226), (2, 4153113), (3, 2768742), (6, 1384371), (9, 922914), (18, 461457), (27, 307638), (54, 153819), (81, 102546), (162, 51273), (211, 39366), (243, 34182), (422, 19683), (486, 17091), (633, 13122), (729, 11394), (1266, 6561), (1458, 5697), (1899, 4374), (2187, 3798)]