24228639

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{9649}}^1$

素因数の和:9692

約数の個数: 20

約数和(自身を含む): 37364800

約数和(自身を除く): 13136161

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 9649, 28947, 86841, 260523, 299119, 781569, 897357, 2692071, 8076213, 24228639]

約数ペア:

[(1, 24228639), (3, 8076213), (9, 2692071), (27, 897357), (31, 781569), (81, 299119), (93, 260523), (279, 86841), (837, 28947), (2511, 9649)]