275487966

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{130811}}^1$

素因数の和:130838

約数の個数: 40

約数和(自身を含む): 664786584

約数和(自身を除く): 389298618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 130811, 261622, 392433, 784866, 1177299, 1700543, 2354598, 3401086, 3531897, 5101629, 7063794, 10203258, 10595691, 15304887, 21191382, 30609774, 45914661, 91829322, 137743983, 275487966]

約数ペア:

[(1, 275487966), (2, 137743983), (3, 91829322), (6, 45914661), (9, 30609774), (13, 21191382), (18, 15304887), (26, 10595691), (27, 10203258), (39, 7063794), (54, 5101629), (78, 3531897), (81, 3401086), (117, 2354598), (162, 1700543), (234, 1177299), (351, 784866), (702, 392433), (1053, 261622), (2106, 130811)]