42738399

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{997}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 67568592

約数和(自身を除く): 24830193

約数列:

[1, 3, 9, 11, 33, 99, 433, 997, 1299, 2991, 3897, 4763, 8973, 10967, 14289, 32901, 42867, 98703, 431701, 1295103, 3885309, 4748711, 14246133, 42738399]

約数ペア:

[(1, 42738399), (3, 14246133), (9, 4748711), (11, 3885309), (33, 1295103), (99, 431701), (433, 98703), (997, 42867), (1299, 32901), (2991, 14289), (3897, 10967), (4763, 8973)]