202228677

素因数分解:

$3^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2311}}^1$

素因数の和:2790

約数の個数: 32

約数和(自身を含む): 343285760

約数和(自身を除く): 141057083

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 463, 1389, 2311, 3241, 4167, 6933, 9723, 12501, 16177, 20799, 29169, 48531, 62397, 87507, 145593, 436779, 1069993, 3209979, 7489951, 9629937, 22469853, 28889811, 67409559, 202228677]

約数ペア:

[(1, 202228677), (3, 67409559), (7, 28889811), (9, 22469853), (21, 9629937), (27, 7489951), (63, 3209979), (189, 1069993), (463, 436779), (1389, 145593), (2311, 87507), (3241, 62397), (4167, 48531), (6933, 29169), (9723, 20799), (12501, 16177)]