3045357

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 40

約数和(自身を含む): 5366592

約数和(自身を除く): 2321235

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 131, 189, 287, 369, 393, 567, 861, 917, 1107, 1179, 2583, 2751, 3321, 3537, 5371, 7749, 8253, 10611, 16113, 23247, 24759, 37597, 48339, 74277, 112791, 145017, 338373, 435051, 1015119, 3045357]

約数ペア:

[(1, 3045357), (3, 1015119), (7, 435051), (9, 338373), (21, 145017), (27, 112791), (41, 74277), (63, 48339), (81, 37597), (123, 24759), (131, 23247), (189, 16113), (287, 10611), (369, 8253), (393, 7749), (567, 5371), (861, 3537), (917, 3321), (1107, 2751), (1179, 2583)]