12874392621

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{464897}}^1$

素因数の和:465101

約数の個数: 24

約数和(自身を含む): 19799076024

約数和(自身を除く): 6924683403

約数列:

[1, 3, 9, 17, 51, 153, 181, 543, 1629, 3077, 9231, 27693, 464897, 1394691, 4184073, 7903249, 23709747, 71129241, 84146357, 252439071, 757317213, 1430488069, 4291464207, 12874392621]

約数ペア:

[(1, 12874392621), (3, 4291464207), (9, 1430488069), (17, 757317213), (51, 252439071), (153, 84146357), (181, 71129241), (543, 23709747), (1629, 7903249), (3077, 4184073), (9231, 1394691), (27693, 464897)]