86844681

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1109}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 157921920

約数和(自身を除く): 71077239

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 113, 231, 339, 693, 791, 1017, 1109, 1243, 2373, 3327, 3729, 7119, 7763, 8701, 9981, 11187, 12199, 23289, 26103, 36597, 69867, 78309, 85393, 109791, 125317, 256179, 375951, 768537, 877219, 1127853, 1378487, 2631657, 4135461, 7894971, 9649409, 12406383, 28948227, 86844681]

約数ペア:

[(1, 86844681), (3, 28948227), (7, 12406383), (9, 9649409), (11, 7894971), (21, 4135461), (33, 2631657), (63, 1378487), (77, 1127853), (99, 877219), (113, 768537), (231, 375951), (339, 256179), (693, 125317), (791, 109791), (1017, 85393), (1109, 78309), (1243, 69867), (2373, 36597), (3327, 26103), (3729, 23289), (7119, 12199), (7763, 11187), (8701, 9981)]