926823681

素因数分解:

$3^3\times 7^2\times {\mathrm{401}}^1\times {\mathrm{1747}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 1602146880

約数和(自身を除く): 675323199

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 401, 441, 1203, 1323, 1747, 2807, 3609, 5241, 8421, 10827, 12229, 15723, 19649, 25263, 36687, 47169, 58947, 75789, 85603, 110061, 176841, 256809, 330183, 530523, 700547, 770427, 2101641, 2311281, 4903829, 6304923, 14711487, 18914769, 34326803, 44134461, 102980409, 132403383, 308941227, 926823681]

約数ペア:

[(1, 926823681), (3, 308941227), (7, 132403383), (9, 102980409), (21, 44134461), (27, 34326803), (49, 18914769), (63, 14711487), (147, 6304923), (189, 4903829), (401, 2311281), (441, 2101641), (1203, 770427), (1323, 700547), (1747, 530523), (2807, 330183), (3609, 256809), (5241, 176841), (8421, 110061), (10827, 85603), (12229, 75789), (15723, 58947), (19649, 47169), (25263, 36687)]