507698037

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81401}}^1$

素因数の和:81431

約数の個数: 40

約数和(自身を含む): 945565632

約数和(自身を除く): 437867595

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 81401, 244203, 569807, 732609, 895411, 1709421, 2197827, 2686233, 5128263, 6267877, 6593481, 8058699, 15384789, 18803631, 24176097, 46154367, 56410893, 72528291, 169232679, 507698037]

約数ペア:

[(1, 507698037), (3, 169232679), (7, 72528291), (9, 56410893), (11, 46154367), (21, 24176097), (27, 18803631), (33, 15384789), (63, 8058699), (77, 6593481), (81, 6267877), (99, 5128263), (189, 2686233), (231, 2197827), (297, 1709421), (567, 895411), (693, 732609), (891, 569807), (2079, 244203), (6237, 81401)]