9968297493

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{2027}}^1$

素因数の和:2458

約数の個数: 64

約数和(自身を含む): 16898918400

約数和(自身を除く): 6930620907

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 349, 427, 671, 1047, 1281, 2013, 2027, 2443, 3839, 4697, 6081, 7329, 11517, 14091, 14189, 21289, 22297, 26873, 42567, 63867, 66891, 80619, 123647, 149023, 156079, 234179, 370941, 447069, 468237, 702537, 707423, 865529, 1360117, 1639253, 2122269, 2596587, 4080351, 4917759, 4951961, 7781653, 9520819, 14855883, 23344959, 28562457, 43152803, 54471571, 129458409, 163414713, 302069621, 474680833, 906208863, 1424042499, 3322765831, 9968297493]

約数ペア:

[(1, 9968297493), (3, 3322765831), (7, 1424042499), (11, 906208863), (21, 474680833), (33, 302069621), (61, 163414713), (77, 129458409), (183, 54471571), (231, 43152803), (349, 28562457), (427, 23344959), (671, 14855883), (1047, 9520819), (1281, 7781653), (2013, 4951961), (2027, 4917759), (2443, 4080351), (3839, 2596587), (4697, 2122269), (6081, 1639253), (7329, 1360117), (11517, 865529), (14091, 707423), (14189, 702537), (21289, 468237), (22297, 447069), (26873, 370941), (42567, 234179), (63867, 156079), (66891, 149023), (80619, 123647)]