40277679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2029}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 57976800

約数和(自身を除く): 17699121

約数列:

[1, 3, 13, 39, 509, 1527, 2029, 6087, 6617, 19851, 26377, 79131, 1032761, 3098283, 13425893, 40277679]

約数ペア:

[(1, 40277679), (3, 13425893), (13, 3098283), (39, 1032761), (509, 79131), (1527, 26377), (2029, 19851), (6087, 6617)]