27649986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 68947200

約数和(自身を除く): 41297214

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 89, 91, 178, 182, 267, 273, 534, 546, 569, 623, 1138, 1157, 1246, 1707, 1869, 2314, 3414, 3471, 3738, 3983, 6942, 7397, 7966, 8099, 11949, 14794, 16198, 22191, 23898, 24297, 44382, 48594, 50641, 51779, 101282, 103558, 151923, 155337, 303846, 310674, 354487, 658333, 708974, 1063461, 1316666, 1974999, 2126922, 3949998, 4608331, 9216662, 13824993, 27649986]

約数ペア:

[(1, 27649986), (2, 13824993), (3, 9216662), (6, 4608331), (7, 3949998), (13, 2126922), (14, 1974999), (21, 1316666), (26, 1063461), (39, 708974), (42, 658333), (78, 354487), (89, 310674), (91, 303846), (178, 155337), (182, 151923), (267, 103558), (273, 101282), (534, 51779), (546, 50641), (569, 48594), (623, 44382), (1138, 24297), (1157, 23898), (1246, 22191), (1707, 16198), (1869, 14794), (2314, 11949), (3414, 8099), (3471, 7966), (3738, 7397), (3983, 6942)]