82098261

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 141426688

約数和(自身を除く): 59328427

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 127, 217, 279, 331, 381, 651, 889, 993, 1143, 1953, 2317, 2667, 2979, 3937, 6951, 8001, 10261, 11811, 20853, 27559, 30783, 35433, 42037, 71827, 82677, 92349, 126111, 215481, 248031, 294259, 378333, 646443, 882777, 1303147, 2648331, 3909441, 9122029, 11728323, 27366087, 82098261]

約数ペア:

[(1, 82098261), (3, 27366087), (7, 11728323), (9, 9122029), (21, 3909441), (31, 2648331), (63, 1303147), (93, 882777), (127, 646443), (217, 378333), (279, 294259), (331, 248031), (381, 215481), (651, 126111), (889, 92349), (993, 82677), (1143, 71827), (1953, 42037), (2317, 35433), (2667, 30783), (2979, 27559), (3937, 20853), (6951, 11811), (8001, 10261)]