144906327

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{26701}}^1$

素因数の和:26780

約数の個数: 20

約数和(自身を含む): 219704056

約数和(自身を除く): 74797729

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 26701, 80103, 240309, 720927, 1788967, 2162781, 5366901, 16100703, 48302109, 144906327]

約数ペア:

[(1, 144906327), (3, 48302109), (9, 16100703), (27, 5366901), (67, 2162781), (81, 1788967), (201, 720927), (603, 240309), (1809, 80103), (5427, 26701)]