27179901

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4686

約数の個数: 32

約数和(自身を含む): 47513600

約数和(自身を除く): 20333699

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 4639, 5859, 13917, 32473, 41751, 97419, 125253, 143809, 292257, 431427, 876771, 1006663, 1294281, 3019989, 3882843, 9059967, 27179901]

約数ペア:

[(1, 27179901), (3, 9059967), (7, 3882843), (9, 3019989), (21, 1294281), (27, 1006663), (31, 876771), (63, 431427), (93, 292257), (189, 143809), (217, 125253), (279, 97419), (651, 41751), (837, 32473), (1953, 13917), (4639, 5859)]