27839646

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{2617}}^1$

素因数の和:2825

約数の個数: 32

約数和(自身を含む): 62203680

約数和(自身を除く): 34364034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 2617, 3546, 5234, 5319, 7851, 10638, 15702, 23553, 47106, 70659, 141318, 515549, 1031098, 1546647, 3093294, 4639941, 9279882, 13919823, 27839646]

約数ペア:

[(1, 27839646), (2, 13919823), (3, 9279882), (6, 4639941), (9, 3093294), (18, 1546647), (27, 1031098), (54, 515549), (197, 141318), (394, 70659), (591, 47106), (1182, 23553), (1773, 15702), (2617, 10638), (3546, 7851), (5234, 5319)]