335969946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{84457}}^1$

素因数の和:84495

約数の個数: 48

約数和(自身を含む): 830053224

約数和(自身を除く): 494083278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 84457, 168914, 253371, 506742, 760113, 1097941, 1435769, 1520226, 2195882, 2871538, 3293823, 4307307, 6587646, 8614614, 9881469, 12921921, 18664997, 19762938, 25843842, 37329994, 55994991, 111989982, 167984973, 335969946]

約数ペア:

[(1, 335969946), (2, 167984973), (3, 111989982), (6, 55994991), (9, 37329994), (13, 25843842), (17, 19762938), (18, 18664997), (26, 12921921), (34, 9881469), (39, 8614614), (51, 6587646), (78, 4307307), (102, 3293823), (117, 2871538), (153, 2195882), (221, 1520226), (234, 1435769), (306, 1097941), (442, 760113), (663, 506742), (1326, 253371), (1989, 168914), (3978, 84457)]