1327436838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{810401}}^1$

素因数の和:810429

約数の個数: 48

約数和(自身を含む): 3539835936

約数和(自身を除く): 2212399098

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, 810401, 1620802, 2431203, 4862406, 5672807, 7293609, 10535213, 11345614, 14587218, 17018421, 21070426, 31605639, 34036842, 51055263, 63211278, 73746491, 94816917, 102110526, 147492982, 189633834, 221239473, 442478946, 663718419, 1327436838]

約数ペア:

[(1, 1327436838), (2, 663718419), (3, 442478946), (6, 221239473), (7, 189633834), (9, 147492982), (13, 102110526), (14, 94816917), (18, 73746491), (21, 63211278), (26, 51055263), (39, 34036842), (42, 31605639), (63, 21070426), (78, 17018421), (91, 14587218), (117, 11345614), (126, 10535213), (182, 7293609), (234, 5672807), (273, 4862406), (546, 2431203), (819, 1620802), (1638, 810401)]