4509783

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 7200000

約数和(自身を除く): 2690217

約数列:

[1, 3, 9, 19, 27, 57, 59, 149, 171, 177, 447, 513, 531, 1121, 1341, 1593, 2831, 3363, 4023, 8493, 8791, 10089, 25479, 26373, 30267, 76437, 79119, 167029, 237357, 501087, 1503261, 4509783]

約数ペア:

[(1, 4509783), (3, 1503261), (9, 501087), (19, 237357), (27, 167029), (57, 79119), (59, 76437), (149, 30267), (171, 26373), (177, 25479), (447, 10089), (513, 8791), (531, 8493), (1121, 4023), (1341, 3363), (1593, 2831)]