379968651

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{14087}}^1$

素因数の和:14142

約数の個数: 28

約数和(自身を含む): 585130992

約数和(自身を除く): 205162341

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 2997, 8991, 14087, 26973, 42261, 126783, 380349, 521219, 1141047, 1563657, 3423141, 4690971, 10269423, 14072913, 42218739, 126656217, 379968651]

約数ペア:

[(1, 379968651), (3, 126656217), (9, 42218739), (27, 14072913), (37, 10269423), (81, 4690971), (111, 3423141), (243, 1563657), (333, 1141047), (729, 521219), (999, 380349), (2997, 126783), (8991, 42261), (14087, 26973)]