1342269

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 2126592

約数和(自身を除く): 784323

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 283, 527, 849, 1581, 2547, 4743, 4811, 8773, 14433, 26319, 43299, 78957, 149141, 447423, 1342269]

約数ペア:

[(1, 1342269), (3, 447423), (9, 149141), (17, 78957), (31, 43299), (51, 26319), (93, 14433), (153, 8773), (279, 4811), (283, 4743), (527, 2547), (849, 1581)]