2768742

素因数分解:

$2^1\times 3^8\times {\mathrm{211}}^1$

素因数の和:237

約数の個数: 36

約数和(自身を含む): 6258876

約数和(自身を除く): 3490134

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, 34182, 51273, 102546, 153819, 307638, 461457, 922914, 1384371, 2768742]

約数ペア:

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