26751693

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7829}}^1$

素因数の和:7916

約数の個数: 16

約数和(自身を含む): 38335680

約数和(自身を除く): 11583987

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 7829, 23487, 133093, 399279, 524543, 1573629, 8917231, 26751693]

約数ペア:

[(1, 26751693), (3, 8917231), (17, 1573629), (51, 524543), (67, 399279), (201, 133093), (1139, 23487), (3417, 7829)]