1318517757

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{877}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 2070956160

約数和(自身を除く): 752438403

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 269, 621, 807, 877, 1863, 2421, 2631, 5589, 6187, 7263, 7893, 18561, 20171, 21789, 23679, 55683, 60513, 65367, 71037, 167049, 181539, 213111, 235913, 501147, 544617, 707739, 1503441, 1633851, 2123217, 4901553, 5425999, 6369651, 16277997, 19108953, 48833991, 57326859, 146501973, 439505919, 1318517757]

約数ペア:

[(1, 1318517757), (3, 439505919), (9, 146501973), (23, 57326859), (27, 48833991), (69, 19108953), (81, 16277997), (207, 6369651), (243, 5425999), (269, 4901553), (621, 2123217), (807, 1633851), (877, 1503441), (1863, 707739), (2421, 544617), (2631, 501147), (5589, 235913), (6187, 213111), (7263, 181539), (7893, 167049), (18561, 71037), (20171, 65367), (21789, 60513), (23679, 55683)]