2007394947

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{367}}^1\times {\mathrm{1171}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 3001820160

約数和(自身を除く): 994425213

約数列:

[1, 3, 9, 27, 173, 367, 519, 1101, 1171, 1557, 3303, 3513, 4671, 9909, 10539, 31617, 63491, 190473, 202583, 429757, 571419, 607749, 1289271, 1714257, 1823247, 3867813, 5469741, 11603439, 74347961, 223043883, 669131649, 2007394947]

約数ペア:

[(1, 2007394947), (3, 669131649), (9, 223043883), (27, 74347961), (173, 11603439), (367, 5469741), (519, 3867813), (1101, 1823247), (1171, 1714257), (1557, 1289271), (3303, 607749), (3513, 571419), (4671, 429757), (9909, 202583), (10539, 190473), (31617, 63491)]