27718236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8461}}^1$

素因数の和:8491

約数の個数: 72

約数和(自身を含む): 86244704

約数和(自身を除く): 58526468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 8461, 16922, 25383, 33844, 50766, 59227, 76149, 101532, 109993, 118454, 152298, 177681, 219986, 236908, 304596, 329979, 355362, 439972, 533043, 659958, 710724, 769951, 989937, 1066086, 1319916, 1539902, 1979874, 2132172, 2309853, 3079804, 3959748, 4619706, 6929559, 9239412, 13859118, 27718236]

約数ペア:

[(1, 27718236), (2, 13859118), (3, 9239412), (4, 6929559), (6, 4619706), (7, 3959748), (9, 3079804), (12, 2309853), (13, 2132172), (14, 1979874), (18, 1539902), (21, 1319916), (26, 1066086), (28, 989937), (36, 769951), (39, 710724), (42, 659958), (52, 533043), (63, 439972), (78, 355362), (84, 329979), (91, 304596), (117, 236908), (126, 219986), (156, 177681), (182, 152298), (234, 118454), (252, 109993), (273, 101532), (364, 76149), (468, 59227), (546, 50766), (819, 33844), (1092, 25383), (1638, 16922), (3276, 8461)]