27373437

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{857}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 50244480

約数和(自身を除く): 22871043

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 273, 351, 507, 819, 857, 1183, 1521, 2457, 2571, 3549, 4563, 5999, 7713, 10647, 11141, 17997, 23139, 31941, 33423, 53991, 77987, 100269, 144833, 161973, 233961, 300807, 434499, 701883, 1013831, 1303497, 2105649, 3041493, 3910491, 9124479, 27373437]

約数ペア:

[(1, 27373437), (3, 9124479), (7, 3910491), (9, 3041493), (13, 2105649), (21, 1303497), (27, 1013831), (39, 701883), (63, 434499), (91, 300807), (117, 233961), (169, 161973), (189, 144833), (273, 100269), (351, 77987), (507, 53991), (819, 33423), (857, 31941), (1183, 23139), (1521, 17997), (2457, 11141), (2571, 10647), (3549, 7713), (4563, 5999)]