931994631

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{115963}}^1$

素因数の和:116035

約数の個数: 24

約数和(自身を含む): 1447230720

約数和(自身を除く): 515236089

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 115963, 347889, 1043667, 2203297, 5450261, 6609891, 16350783, 19829673, 49052349, 103554959, 310664877, 931994631]

約数ペア:

[(1, 931994631), (3, 310664877), (9, 103554959), (19, 49052349), (47, 19829673), (57, 16350783), (141, 6609891), (171, 5450261), (423, 2203297), (893, 1043667), (2679, 347889), (8037, 115963)]