86801517

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 149022720

約数和(自身を除く): 62221203

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 97, 99, 131, 207, 253, 291, 297, 393, 621, 759, 873, 1067, 1179, 1441, 2231, 2277, 2619, 3013, 3201, 3537, 4323, 6693, 6831, 9039, 9603, 12707, 12969, 20079, 24541, 27117, 28809, 33143, 38121, 38907, 60237, 73623, 81351, 99429, 114363, 139777, 220869, 292261, 298287, 343089, 419331, 662607, 876783, 894861, 1257993, 2630349, 3214871, 3773979, 7891047, 9644613, 28933839, 86801517]

約数ペア:

[(1, 86801517), (3, 28933839), (9, 9644613), (11, 7891047), (23, 3773979), (27, 3214871), (33, 2630349), (69, 1257993), (97, 894861), (99, 876783), (131, 662607), (207, 419331), (253, 343089), (291, 298287), (297, 292261), (393, 220869), (621, 139777), (759, 114363), (873, 99429), (1067, 81351), (1179, 73623), (1441, 60237), (2231, 38907), (2277, 38121), (2619, 33143), (3013, 28809), (3201, 27117), (3537, 24541), (4323, 20079), (6693, 12969), (6831, 12707), (9039, 9603)]