3883113

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 6675840

約数和(自身を除く): 2792727

約数列:

[1, 3, 9, 13, 23, 27, 37, 39, 69, 111, 117, 169, 207, 299, 333, 351, 481, 507, 621, 851, 897, 999, 1443, 1521, 2553, 2691, 3887, 4329, 4563, 6253, 7659, 8073, 11063, 11661, 12987, 18759, 22977, 33189, 34983, 56277, 99567, 104949, 143819, 168831, 298701, 431457, 1294371, 3883113]

約数ペア:

[(1, 3883113), (3, 1294371), (9, 431457), (13, 298701), (23, 168831), (27, 143819), (37, 104949), (39, 99567), (69, 56277), (111, 34983), (117, 33189), (169, 22977), (207, 18759), (299, 12987), (333, 11661), (351, 11063), (481, 8073), (507, 7659), (621, 6253), (851, 4563), (897, 4329), (999, 3887), (1443, 2691), (1521, 2553)]