282653253

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 452079360

約数和(自身を除く): 169426107

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 361, 423, 513, 617, 893, 1083, 1269, 1851, 2679, 3249, 5553, 8037, 9747, 11723, 16659, 16967, 24111, 28999, 35169, 50901, 86997, 105507, 152703, 222737, 260991, 316521, 458109, 550981, 668211, 782973, 1652943, 2004633, 4958829, 6013899, 10468639, 14876487, 31405917, 94217751, 282653253]

約数ペア:

[(1, 282653253), (3, 94217751), (9, 31405917), (19, 14876487), (27, 10468639), (47, 6013899), (57, 4958829), (141, 2004633), (171, 1652943), (361, 782973), (423, 668211), (513, 550981), (617, 458109), (893, 316521), (1083, 260991), (1269, 222737), (1851, 152703), (2679, 105507), (3249, 86997), (5553, 50901), (8037, 35169), (9747, 28999), (11723, 24111), (16659, 16967)]