271706526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{165877}}^1$

素因数の和:165905

約数の個数: 48

約数和(自身を含む): 724555104

約数和(自身を除く): 452848578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 165877, 331754, 497631, 995262, 1161139, 1492893, 2156401, 2322278, 2985786, 3483417, 4312802, 6469203, 6966834, 10450251, 12938406, 15094807, 19407609, 20900502, 30189614, 38815218, 45284421, 90568842, 135853263, 271706526]

約数ペア:

[(1, 271706526), (2, 135853263), (3, 90568842), (6, 45284421), (7, 38815218), (9, 30189614), (13, 20900502), (14, 19407609), (18, 15094807), (21, 12938406), (26, 10450251), (39, 6966834), (42, 6469203), (63, 4312802), (78, 3483417), (91, 2985786), (117, 2322278), (126, 2156401), (182, 1492893), (234, 1161139), (273, 995262), (546, 497631), (819, 331754), (1638, 165877)]