85816887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3299}}^1$

素因数の和:3367

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 47239113

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 2001, 3299, 8671, 9897, 26013, 42887, 75877, 95671, 128661, 227631, 287013, 986401, 1243723, 2200433, 2959203, 3731169, 6601299, 28605629, 85816887]

約数ペア:

[(1, 85816887), (3, 28605629), (13, 6601299), (23, 3731169), (29, 2959203), (39, 2200433), (69, 1243723), (87, 986401), (299, 287013), (377, 227631), (667, 128661), (897, 95671), (1131, 75877), (2001, 42887), (3299, 26013), (8671, 9897)]