127882818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1759}}^1$

素因数の和:2351

約数の個数: 48

約数和(自身を含む): 317391360

約数和(自身を除く): 189508542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 577, 1154, 1731, 1759, 3462, 3518, 4039, 5193, 5277, 8078, 10386, 10554, 12117, 12313, 15831, 24234, 24626, 31662, 36351, 36939, 72702, 73878, 110817, 221634, 1014943, 2029886, 3044829, 6089658, 7104601, 9134487, 14209202, 18268974, 21313803, 42627606, 63941409, 127882818]

約数ペア:

[(1, 127882818), (2, 63941409), (3, 42627606), (6, 21313803), (7, 18268974), (9, 14209202), (14, 9134487), (18, 7104601), (21, 6089658), (42, 3044829), (63, 2029886), (126, 1014943), (577, 221634), (1154, 110817), (1731, 73878), (1759, 72702), (3462, 36939), (3518, 36351), (4039, 31662), (5193, 24626), (5277, 24234), (8078, 15831), (10386, 12313), (10554, 12117)]