109956987

素因数分解:

$3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1667}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 186816000

約数和(自身を除く): 76859013

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 349, 1047, 1667, 2443, 3141, 5001, 7329, 9423, 11669, 15003, 21987, 35007, 45009, 65961, 105021, 315063, 581783, 1745349, 4072481, 5236047, 12217443, 15708141, 36652329, 109956987]

約数ペア:

[(1, 109956987), (3, 36652329), (7, 15708141), (9, 12217443), (21, 5236047), (27, 4072481), (63, 1745349), (189, 581783), (349, 315063), (1047, 105021), (1667, 65961), (2443, 45009), (3141, 35007), (5001, 21987), (7329, 15003), (9423, 11669)]