284112873

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2741}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 460656000

約数和(自身を除く): 176543127

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 349, 1047, 2741, 3141, 3839, 8223, 9423, 11517, 24669, 30151, 34551, 74007, 90453, 103653, 271359, 814077, 956609, 2869827, 8609481, 10522699, 25828443, 31568097, 94704291, 284112873]

約数ペア:

[(1, 284112873), (3, 94704291), (9, 31568097), (11, 25828443), (27, 10522699), (33, 8609481), (99, 2869827), (297, 956609), (349, 814077), (1047, 271359), (2741, 103653), (3141, 90453), (3839, 74007), (8223, 34551), (9423, 30151), (11517, 24669)]