557231697

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 937681920

約数和(自身を除く): 380450223

約数列:

[1, 3, 9, 11, 27, 33, 41, 67, 99, 123, 201, 297, 369, 451, 603, 683, 737, 1107, 1353, 1809, 2049, 2211, 2747, 4059, 6147, 6633, 7513, 8241, 12177, 18441, 19899, 22539, 24723, 28003, 30217, 45761, 67617, 74169, 84009, 90651, 137283, 202851, 252027, 271953, 308033, 411849, 503371, 756081, 815859, 924099, 1235547, 1510113, 1876201, 2772297, 4530339, 5628603, 8316891, 13591017, 16885809, 20638211, 50657427, 61914633, 185743899, 557231697]

約数ペア:

[(1, 557231697), (3, 185743899), (9, 61914633), (11, 50657427), (27, 20638211), (33, 16885809), (41, 13591017), (67, 8316891), (99, 5628603), (123, 4530339), (201, 2772297), (297, 1876201), (369, 1510113), (451, 1235547), (603, 924099), (683, 815859), (737, 756081), (1107, 503371), (1353, 411849), (1809, 308033), (2049, 271953), (2211, 252027), (2747, 202851), (4059, 137283), (6147, 90651), (6633, 84009), (7513, 74169), (8241, 67617), (12177, 45761), (18441, 30217), (19899, 28003), (22539, 24723)]