88777377

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 144930240

約数和(自身を除く): 56152863

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 157, 179, 243, 351, 471, 537, 1053, 1413, 1611, 2041, 2327, 3159, 4239, 4833, 6123, 6981, 12717, 14499, 18369, 20943, 28103, 38151, 43497, 55107, 62829, 84309, 165321, 188487, 252927, 365339, 495963, 565461, 758781, 1096017, 2276343, 3288051, 6829029, 9864153, 29592459, 88777377]

約数ペア:

[(1, 88777377), (3, 29592459), (9, 9864153), (13, 6829029), (27, 3288051), (39, 2276343), (81, 1096017), (117, 758781), (157, 565461), (179, 495963), (243, 365339), (351, 252927), (471, 188487), (537, 165321), (1053, 84309), (1413, 62829), (1611, 55107), (2041, 43497), (2327, 38151), (3159, 28103), (4239, 20943), (4833, 18369), (6123, 14499), (6981, 12717)]