3709071

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1620

約数の個数: 20

約数和(自身を含む): 5735400

約数和(自身を除く): 2026329

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 1579, 2349, 4737, 14211, 42633, 45791, 127899, 137373, 412119, 1236357, 3709071]

約数ペア:

[(1, 3709071), (3, 1236357), (9, 412119), (27, 137373), (29, 127899), (81, 45791), (87, 42633), (261, 14211), (783, 4737), (1579, 2349)]