3742156761

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9378839}}^1$

素因数の和:9378868

約数の個数: 16

約数和(自身を含む): 6002457600

約数和(自身を除く): 2260300839

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 9378839, 28136517, 65651873, 178197941, 196955619, 534593823, 1247385587, 3742156761]

約数ペア:

[(1, 3742156761), (3, 1247385587), (7, 534593823), (19, 196955619), (21, 178197941), (57, 65651873), (133, 28136517), (399, 9378839)]