27761058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 69189120

約数和(自身を除く): 41428062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 43, 62, 78, 86, 89, 93, 117, 129, 178, 186, 234, 258, 267, 279, 387, 403, 534, 558, 559, 774, 801, 806, 1118, 1157, 1209, 1333, 1602, 1677, 2314, 2418, 2666, 2759, 3354, 3471, 3627, 3827, 3999, 5031, 5518, 6942, 7254, 7654, 7998, 8277, 10062, 10413, 11481, 11997, 16554, 17329, 20826, 22962, 23994, 24831, 34443, 34658, 35867, 49662, 49751, 51987, 68886, 71734, 99502, 103974, 107601, 118637, 149253, 155961, 215202, 237274, 298506, 311922, 322803, 355911, 447759, 645606, 711822, 895518, 1067733, 1542281, 2135466, 3084562, 4626843, 9253686, 13880529, 27761058]

約数ペア:

[(1, 27761058), (2, 13880529), (3, 9253686), (6, 4626843), (9, 3084562), (13, 2135466), (18, 1542281), (26, 1067733), (31, 895518), (39, 711822), (43, 645606), (62, 447759), (78, 355911), (86, 322803), (89, 311922), (93, 298506), (117, 237274), (129, 215202), (178, 155961), (186, 149253), (234, 118637), (258, 107601), (267, 103974), (279, 99502), (387, 71734), (403, 68886), (534, 51987), (558, 49751), (559, 49662), (774, 35867), (801, 34658), (806, 34443), (1118, 24831), (1157, 23994), (1209, 22962), (1333, 20826), (1602, 17329), (1677, 16554), (2314, 11997), (2418, 11481), (2666, 10413), (2759, 10062), (3354, 8277), (3471, 7998), (3627, 7654), (3827, 7254), (3999, 6942), (5031, 5518)]