896103

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 40

約数和(自身を含む): 1544928

約数和(自身を除く): 648825

約数列:

[1, 3, 9, 13, 23, 27, 37, 39, 69, 81, 111, 117, 207, 299, 333, 351, 481, 621, 851, 897, 999, 1053, 1443, 1863, 2553, 2691, 2997, 4329, 7659, 8073, 11063, 12987, 22977, 24219, 33189, 38961, 68931, 99567, 298701, 896103]

約数ペア:

[(1, 896103), (3, 298701), (9, 99567), (13, 68931), (23, 38961), (27, 33189), (37, 24219), (39, 22977), (69, 12987), (81, 11063), (111, 8073), (117, 7659), (207, 4329), (299, 2997), (333, 2691), (351, 2553), (481, 1863), (621, 1443), (851, 1053), (897, 999)]