39584979

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4217}}^1$

素因数の和:4379

約数の個数: 24

約数和(自身を含む): 65800800

約数和(自身を除く): 26215821

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 4217, 9387, 12651, 29519, 37953, 88557, 265671, 628333, 1884999, 4398331, 5654997, 13194993, 39584979]

約数ペア:

[(1, 39584979), (3, 13194993), (7, 5654997), (9, 4398331), (21, 1884999), (63, 628333), (149, 265671), (447, 88557), (1043, 37953), (1341, 29519), (3129, 12651), (4217, 9387)]