4080482.00000000

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 94445568

約数和(自身を除く): 33726741

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 127, 169, 299, 381, 507, 533, 897, 943, 1599, 1651, 2829, 2921, 3887, 4953, 5207, 6929, 8763, 11661, 12259, 15621, 20787, 21463, 36777, 37973, 64389, 67691, 113919, 119761, 159367, 203073, 359283, 478101, 493649, 879983, 1480947, 1556893, 2639949, 4670679, 20239609, 60718827]

約数ペア:

[(1, 60718827), (3, 20239609), (13, 4670679), (23, 2639949), (39, 1556893), (41, 1480947), (69, 879983), (123, 493649), (127, 478101), (169, 359283), (299, 203073), (381, 159367), (507, 119761), (533, 113919), (897, 67691), (943, 64389), (1599, 37973), (1651, 36777), (2829, 21463), (2921, 20787), (3887, 15621), (4953, 12259), (5207, 11661), (6929, 8763)]