811606731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{6967}}^1$

素因数の和:7115

約数の個数: 32

約数和(自身を含む): 1217448960

約数和(自身を除く): 405842229

約数列:

[1, 3, 13, 29, 39, 87, 103, 309, 377, 1131, 1339, 2987, 4017, 6967, 8961, 20901, 38831, 90571, 116493, 202043, 271713, 606129, 717601, 2152803, 2626559, 7879677, 9328813, 20810429, 27986439, 62431287, 270535577, 811606731]

約数ペア:

[(1, 811606731), (3, 270535577), (13, 62431287), (29, 27986439), (39, 20810429), (87, 9328813), (103, 7879677), (309, 2626559), (377, 2152803), (1131, 717601), (1339, 606129), (2987, 271713), (4017, 202043), (6967, 116493), (8961, 90571), (20901, 38831)]