1738984977

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{1873}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 2606808960

約数和(自身を除く): 867823983

約数列:

[1, 3, 9, 27, 137, 251, 411, 753, 1233, 1873, 2259, 3699, 5619, 6777, 16857, 34387, 50571, 103161, 256601, 309483, 470123, 769803, 928449, 1410369, 2309409, 4231107, 6928227, 12693321, 64406851, 193220553, 579661659, 1738984977]

約数ペア:

[(1, 1738984977), (3, 579661659), (9, 193220553), (27, 64406851), (137, 12693321), (251, 6928227), (411, 4231107), (753, 2309409), (1233, 1410369), (1873, 928449), (2259, 769803), (3699, 470123), (5619, 309483), (6777, 256601), (16857, 103161), (34387, 50571)]