17513379

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{827}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 27426672

約数和(自身を除く): 9913293

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 827, 1629, 2353, 2481, 7059, 7443, 10751, 21177, 32253, 96759, 149687, 449061, 1347183, 1945931, 5837793, 17513379]

約数ペア:

[(1, 17513379), (3, 5837793), (9, 1945931), (13, 1347183), (39, 449061), (117, 149687), (181, 96759), (543, 32253), (827, 21177), (1629, 10751), (2353, 7443), (2481, 7059)]