1268182269

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{33023}}^1$

素因数の和:33297

約数の個数: 24

約数和(自身を含む): 1947359232

約数和(自身を除く): 679176963

約数列:

[1, 3, 9, 17, 51, 153, 251, 753, 2259, 4267, 12801, 33023, 38403, 99069, 297207, 561391, 1684173, 5052519, 8288773, 24866319, 74598957, 140909141, 422727423, 1268182269]

約数ペア:

[(1, 1268182269), (3, 422727423), (9, 140909141), (17, 74598957), (51, 24866319), (153, 8288773), (251, 5052519), (753, 1684173), (2259, 561391), (4267, 297207), (12801, 99069), (33023, 38403)]