37769979

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 59028480

約数和(自身を除く): 21258501

約数列:

[1, 3, 13, 23, 39, 41, 69, 79, 123, 169, 237, 299, 507, 533, 897, 943, 1027, 1599, 1817, 2829, 3081, 3239, 3887, 5451, 6929, 9717, 11661, 12259, 13351, 20787, 23621, 36777, 40053, 42107, 70863, 74497, 126321, 159367, 223491, 307073, 478101, 547391, 921219, 968461, 1642173, 2905383, 12589993, 37769979]

約数ペア:

[(1, 37769979), (3, 12589993), (13, 2905383), (23, 1642173), (39, 968461), (41, 921219), (69, 547391), (79, 478101), (123, 307073), (169, 223491), (237, 159367), (299, 126321), (507, 74497), (533, 70863), (897, 42107), (943, 40053), (1027, 36777), (1599, 23621), (1817, 20787), (2829, 13351), (3081, 12259), (3239, 11661), (3887, 9717), (5451, 6929)]