28024584861

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2184131}}^1$

素因数の和:2184201

約数の個数: 32

約数和(自身を含む): 46967574528

約数和(自身を除く): 18942989667

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 12831, 2184131, 6552393, 15288917, 28393703, 45866751, 85181109, 102654157, 198755921, 307962471, 596267763, 718579099, 1334504041, 2155737297, 4003512123, 9341528287, 28024584861]

約数ペア:

[(1, 28024584861), (3, 9341528287), (7, 4003512123), (13, 2155737297), (21, 1334504041), (39, 718579099), (47, 596267763), (91, 307962471), (141, 198755921), (273, 102654157), (329, 85181109), (611, 45866751), (987, 28393703), (1833, 15288917), (4277, 6552393), (12831, 2184131)]