2938603017

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{6203}}^1$

素因数の和:7557

約数の個数: 32

約数和(自身を含む): 4745613312

約数和(自身を除く): 1807010295

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1327, 3981, 6203, 9289, 18609, 22559, 27867, 43421, 67677, 105451, 130263, 157913, 316353, 473739, 738157, 2214471, 8231381, 24694143, 57619667, 139933477, 172859001, 419800431, 979534339, 2938603017]

約数ペア:

[(1, 2938603017), (3, 979534339), (7, 419800431), (17, 172859001), (21, 139933477), (51, 57619667), (119, 24694143), (357, 8231381), (1327, 2214471), (3981, 738157), (6203, 473739), (9289, 316353), (18609, 157913), (22559, 130263), (27867, 105451), (43421, 67677)]