47897371197

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{65323}}^1$

素因数の和:67434

約数の個数: 32

約数和(自身を含む): 76455209600

約数和(自身を除く): 28557838403

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2089, 6267, 18801, 27157, 56403, 65323, 81471, 195969, 244413, 587907, 733239, 849199, 1763721, 2547597, 7642791, 22928373, 136459747, 409379241, 1228137723, 1773976711, 3684413169, 5321930133, 15965790399, 47897371197]

約数ペア:

[(1, 47897371197), (3, 15965790399), (9, 5321930133), (13, 3684413169), (27, 1773976711), (39, 1228137723), (117, 409379241), (351, 136459747), (2089, 22928373), (6267, 7642791), (18801, 2547597), (27157, 1763721), (56403, 849199), (65323, 733239), (81471, 587907), (195969, 244413)]