42214689

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 73120320

約数和(自身を除く): 30905631

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 891, 929, 1377, 1683, 2673, 2787, 4131, 5049, 8361, 10219, 15147, 15793, 25083, 30657, 45441, 47379, 75249, 91971, 142137, 173723, 225747, 275913, 426411, 521169, 827739, 1279233, 1563507, 2483217, 3837699, 4690521, 14071563, 42214689]

約数ペア:

[(1, 42214689), (3, 14071563), (9, 4690521), (11, 3837699), (17, 2483217), (27, 1563507), (33, 1279233), (51, 827739), (81, 521169), (99, 426411), (153, 275913), (187, 225747), (243, 173723), (297, 142137), (459, 91971), (561, 75249), (891, 47379), (929, 45441), (1377, 30657), (1683, 25083), (2673, 15793), (2787, 15147), (4131, 10219), (5049, 8361)]