90173409

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{3119}}^1$

素因数の和:3564

約数の個数: 16

約数和(自身を含む): 125798400

約数和(自身を除く): 35624991

約数列:

[1, 3, 23, 69, 419, 1257, 3119, 9357, 9637, 28911, 71737, 215211, 1306861, 3920583, 30057803, 90173409]

約数ペア:

[(1, 90173409), (3, 30057803), (23, 3920583), (69, 1306861), (419, 215211), (1257, 71737), (3119, 28911), (9357, 9637)]