528757443

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{28097}}^1$

素因数の和:28164

約数の個数: 32

約数和(自身を含む): 849683520

約数和(自身を除く): 320926077

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 1107, 2091, 6273, 18819, 28097, 84291, 252873, 477649, 758619, 1151977, 1432947, 3455931, 4298841, 10367793, 12896523, 19583609, 31103379, 58750827, 176252481, 528757443]

約数ペア:

[(1, 528757443), (3, 176252481), (9, 58750827), (17, 31103379), (27, 19583609), (41, 12896523), (51, 10367793), (123, 4298841), (153, 3455931), (369, 1432947), (459, 1151977), (697, 758619), (1107, 477649), (2091, 252873), (6273, 84291), (18819, 28097)]