98647809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 146832000

約数和(自身を除く): 48184191

約数列:

[1, 3, 13, 37, 39, 111, 137, 411, 481, 499, 1443, 1497, 1781, 5069, 5343, 6487, 15207, 18463, 19461, 55389, 65897, 68363, 197691, 205089, 240019, 720057, 888719, 2529431, 2666157, 7588293, 32882603, 98647809]

約数ペア:

[(1, 98647809), (3, 32882603), (13, 7588293), (37, 2666157), (39, 2529431), (111, 888719), (137, 720057), (411, 240019), (481, 205089), (499, 197691), (1443, 68363), (1497, 65897), (1781, 55389), (5069, 19461), (5343, 18463), (6487, 15207)]