24771231

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 39072000

約数和(自身を除く): 14300769

約数列:

[1, 3, 9, 19, 27, 57, 109, 171, 327, 443, 513, 981, 1329, 2071, 2943, 3987, 6213, 8417, 11961, 18639, 25251, 48287, 55917, 75753, 144861, 227259, 434583, 917453, 1303749, 2752359, 8257077, 24771231]

約数ペア:

[(1, 24771231), (3, 8257077), (9, 2752359), (19, 1303749), (27, 917453), (57, 434583), (109, 227259), (171, 144861), (327, 75753), (443, 55917), (513, 48287), (981, 25251), (1329, 18639), (2071, 11961), (2943, 8417), (3987, 6213)]