427372299

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{6451}}^1$

素因数の和:6907

約数の個数: 24

約数和(自身を含む): 655239312

約数和(自身を除く): 227867013

約数列:

[1, 3, 9, 17, 51, 153, 433, 1299, 3897, 6451, 7361, 19353, 22083, 58059, 66249, 109667, 329001, 987003, 2793283, 8379849, 25139547, 47485811, 142457433, 427372299]

約数ペア:

[(1, 427372299), (3, 142457433), (9, 47485811), (17, 25139547), (51, 8379849), (153, 2793283), (433, 987003), (1299, 329001), (3897, 109667), (6451, 66249), (7361, 58059), (19353, 22083)]