804966813

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1151}}^1$

素因数の和:1834

約数の個数: 48

約数和(自身を含む): 1410379776

約数和(自身を除く): 605412963

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 653, 1071, 1151, 1959, 3453, 4571, 5877, 8057, 10359, 11101, 13713, 19567, 24171, 33303, 41139, 58701, 72513, 77707, 99909, 136969, 176103, 233121, 410907, 699363, 751603, 1232721, 2254809, 5261221, 6764427, 12777251, 15783663, 38331753, 47350989, 89440757, 114995259, 268322271, 804966813]

約数ペア:

[(1, 804966813), (3, 268322271), (7, 114995259), (9, 89440757), (17, 47350989), (21, 38331753), (51, 15783663), (63, 12777251), (119, 6764427), (153, 5261221), (357, 2254809), (653, 1232721), (1071, 751603), (1151, 699363), (1959, 410907), (3453, 233121), (4571, 176103), (5877, 136969), (8057, 99909), (10359, 77707), (11101, 72513), (13713, 58701), (19567, 41139), (24171, 33303)]