3787863681

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{200639}}^1$

素因数の和:200709

約数の個数: 32

約数和(自身を含む): 6163660800

約数和(自身を除く): 2375797119

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2697, 6293, 18879, 200639, 601917, 1404473, 4213419, 5818531, 6219809, 17455593, 18659427, 40729717, 43538663, 122189151, 130615989, 180374461, 541123383, 1262621227, 3787863681]

約数ペア:

[(1, 3787863681), (3, 1262621227), (7, 541123383), (21, 180374461), (29, 130615989), (31, 122189151), (87, 43538663), (93, 40729717), (203, 18659427), (217, 17455593), (609, 6219809), (651, 5818531), (899, 4213419), (2697, 1404473), (6293, 601917), (18879, 200639)]