39384477

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 65834496

約数和(自身を除く): 26450019

約数列:

[1, 3, 9, 11, 31, 33, 41, 93, 99, 123, 279, 313, 341, 369, 451, 939, 1023, 1271, 1353, 2817, 3069, 3443, 3813, 4059, 9703, 10329, 11439, 12833, 13981, 29109, 30987, 38499, 41943, 87327, 106733, 115497, 125829, 141163, 320199, 397823, 423489, 960597, 1193469, 1270467, 3580407, 4376053, 13128159, 39384477]

約数ペア:

[(1, 39384477), (3, 13128159), (9, 4376053), (11, 3580407), (31, 1270467), (33, 1193469), (41, 960597), (93, 423489), (99, 397823), (123, 320199), (279, 141163), (313, 125829), (341, 115497), (369, 106733), (451, 87327), (939, 41943), (1023, 38499), (1271, 30987), (1353, 29109), (2817, 13981), (3069, 12833), (3443, 11439), (3813, 10329), (4059, 9703)]