156734367309

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{148845553}}^1$

素因数の和:148845578

約数の個数: 20

約数和(自身を含む): 252144368476

約数和(自身を除く): 95410001167

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 148845553, 446536659, 1339609977, 1934992189, 4018829931, 5804976567, 12056489793, 17414929701, 52244789103, 156734367309]

約数ペア:

[(1, 156734367309), (3, 52244789103), (9, 17414929701), (13, 12056489793), (27, 5804976567), (39, 4018829931), (81, 1934992189), (117, 1339609977), (351, 446536659), (1053, 148845553)]