287029795587

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1\times {\mathrm{7901}}^1$

素因数の和:8731

約数の個数: 32

約数和(自身を含む): 389157696000

約数和(自身を除く): 102127900413

約数列:

[1, 3, 89, 267, 359, 379, 1077, 1137, 7901, 23703, 31951, 33731, 95853, 101193, 136061, 408183, 703189, 2109567, 2836459, 2994479, 8509377, 8983437, 12109429, 36328287, 252444851, 266508631, 757334553, 799525893, 1075017961, 3225053883, 95676598529, 287029795587]

約数ペア:

[(1, 287029795587), (3, 95676598529), (89, 3225053883), (267, 1075017961), (359, 799525893), (379, 757334553), (1077, 266508631), (1137, 252444851), (7901, 36328287), (23703, 12109429), (31951, 8983437), (33731, 8509377), (95853, 2994479), (101193, 2836459), (136061, 2109567), (408183, 703189)]