80243163

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3009

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 79424037

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1287, 2079, 2457, 2969, 3003, 3861, 8907, 9009, 20783, 26721, 27027, 32659, 38597, 62349, 80163, 97977, 115791, 187047, 228613, 270179, 293931, 347373, 424567, 561141, 685839, 810537, 881793, 1042119, 1273701, 2057517, 2431611, 2971969, 3821103, 6172551, 7294833, 8915907, 11463309, 26747721, 80243163]

約数ペア:

[(1, 80243163), (3, 26747721), (7, 11463309), (9, 8915907), (11, 7294833), (13, 6172551), (21, 3821103), (27, 2971969), (33, 2431611), (39, 2057517), (63, 1273701), (77, 1042119), (91, 881793), (99, 810537), (117, 685839), (143, 561141), (189, 424567), (231, 347373), (273, 293931), (297, 270179), (351, 228613), (429, 187047), (693, 115791), (819, 97977), (1001, 80163), (1287, 62349), (2079, 38597), (2457, 32659), (2969, 27027), (3003, 26721), (3861, 20783), (8907, 9009)]