67620565143

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1\times {\mathrm{1487}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 101393510400

約数和(自身を除く): 33772945257

約数列:

[1, 3, 9, 31, 93, 279, 389, 419, 1167, 1257, 1487, 3501, 3771, 4461, 12059, 12989, 13383, 36177, 38967, 46097, 108531, 116901, 138291, 162991, 414873, 488973, 578443, 623053, 1466919, 1735329, 1869159, 5052721, 5205987, 5607477, 15158163, 17931733, 19314643, 45474489, 53795199, 57943929, 161385597, 173831787, 242367617, 727102851, 2181308553, 7513396127, 22540188381, 67620565143]

約数ペア:

[(1, 67620565143), (3, 22540188381), (9, 7513396127), (31, 2181308553), (93, 727102851), (279, 242367617), (389, 173831787), (419, 161385597), (1167, 57943929), (1257, 53795199), (1487, 45474489), (3501, 19314643), (3771, 17931733), (4461, 15158163), (12059, 5607477), (12989, 5205987), (13383, 5052721), (36177, 1869159), (38967, 1735329), (46097, 1466919), (108531, 623053), (116901, 578443), (138291, 488973), (162991, 414873)]