26280693

素因数分解:

$3^5\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 36

約数和(自身を含む): 40971840

約数和(自身を除く): 14691147

約数列:

[1, 3, 9, 27, 37, 79, 81, 111, 237, 243, 333, 711, 999, 1369, 2133, 2923, 2997, 4107, 6399, 8769, 8991, 12321, 19197, 26307, 36963, 78921, 108151, 110889, 236763, 324453, 332667, 710289, 973359, 2920077, 8760231, 26280693]

約数ペア:

[(1, 26280693), (3, 8760231), (9, 2920077), (27, 973359), (37, 710289), (79, 332667), (81, 324453), (111, 236763), (237, 110889), (243, 108151), (333, 78921), (711, 36963), (999, 26307), (1369, 19197), (2133, 12321), (2923, 8991), (2997, 8769), (4107, 6399)]