3683979

素因数分解:

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

素因数の和:116

約数の個数: 36

約数和(自身を含む): 6145776

約数和(自身を除く): 2461797

約数列:

[1, 3, 9, 13, 23, 37, 39, 69, 111, 117, 207, 299, 333, 481, 851, 897, 1369, 1443, 2553, 2691, 4107, 4329, 7659, 11063, 12321, 17797, 31487, 33189, 53391, 94461, 99567, 160173, 283383, 409331, 1227993, 3683979]

約数ペア:

[(1, 3683979), (3, 1227993), (9, 409331), (13, 283383), (23, 160173), (37, 99567), (39, 94461), (69, 53391), (111, 33189), (117, 31487), (207, 17797), (299, 12321), (333, 11063), (481, 7659), (851, 4329), (897, 4107), (1369, 2691), (1443, 2553)]