8171163

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 15864576

約数和(自身を除く): 7693413

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 907, 1001, 1287, 2721, 3003, 6349, 8163, 9009, 9977, 11791, 19047, 29931, 35373, 57141, 69839, 82537, 89793, 106119, 129701, 209517, 247611, 389103, 628551, 742833, 907907, 1167309, 2723721, 8171163]

約数ペア:

[(1, 8171163), (3, 2723721), (7, 1167309), (9, 907907), (11, 742833), (13, 628551), (21, 389103), (33, 247611), (39, 209517), (63, 129701), (77, 106119), (91, 89793), (99, 82537), (117, 69839), (143, 57141), (231, 35373), (273, 29931), (429, 19047), (693, 11791), (819, 9977), (907, 9009), (1001, 8163), (1287, 6349), (2721, 3003)]