289584801

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 477404928

約数和(自身を除く): 187820127

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 131, 243, 297, 393, 827, 891, 1179, 1441, 2481, 2673, 3537, 4323, 7443, 9097, 10611, 12969, 22329, 27291, 31833, 38907, 66987, 81873, 108337, 116721, 200961, 245619, 325011, 350163, 736857, 975033, 1191707, 2210571, 2925099, 3575121, 8775297, 10725363, 26325891, 32176089, 96528267, 289584801]

約数ペア:

[(1, 289584801), (3, 96528267), (9, 32176089), (11, 26325891), (27, 10725363), (33, 8775297), (81, 3575121), (99, 2925099), (131, 2210571), (243, 1191707), (297, 975033), (393, 736857), (827, 350163), (891, 325011), (1179, 245619), (1441, 200961), (2481, 116721), (2673, 108337), (3537, 81873), (4323, 66987), (7443, 38907), (9097, 31833), (10611, 27291), (12969, 22329)]