9680272.00000000

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 66090816

約数和(自身を除く): 25440063

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 169, 197, 407, 429, 481, 507, 591, 1221, 1443, 1859, 2167, 2561, 5291, 5577, 6253, 6501, 7289, 7683, 15873, 18759, 21867, 28171, 33293, 68783, 80179, 84513, 94757, 99879, 206349, 240537, 284271, 366223, 1042327, 1098669, 1231841, 3126981, 3695523, 13550251, 40650753]

約数ペア:

[(1, 40650753), (3, 13550251), (11, 3695523), (13, 3126981), (33, 1231841), (37, 1098669), (39, 1042327), (111, 366223), (143, 284271), (169, 240537), (197, 206349), (407, 99879), (429, 94757), (481, 84513), (507, 80179), (591, 68783), (1221, 33293), (1443, 28171), (1859, 21867), (2167, 18759), (2561, 15873), (5291, 7683), (5577, 7289), (6253, 6501)]