291222534951

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1\times {\mathrm{9283}}^1$

素因数の和:10373

約数の個数: 64

約数和(自身を含む): 457895792640

約数和(自身を除く): 166673257689

約数列:

[1, 3, 9, 27, 31, 37, 93, 111, 279, 333, 837, 999, 1013, 1147, 3039, 3441, 9117, 9283, 10323, 27351, 27849, 30969, 31403, 37481, 83547, 94209, 112443, 250641, 282627, 287773, 337329, 343471, 847881, 863319, 1011987, 1030413, 1161911, 2589957, 3091239, 3485733, 7769871, 9273717, 9403679, 10457199, 10647601, 28211037, 31371597, 31942803, 84633111, 95828409, 253899333, 287485227, 291514049, 347936123, 874542147, 1043808369, 2623626441, 3131425107, 7870879323, 9394275321, 10786019813, 32358059439, 97074178317, 291222534951]

約数ペア:

[(1, 291222534951), (3, 97074178317), (9, 32358059439), (27, 10786019813), (31, 9394275321), (37, 7870879323), (93, 3131425107), (111, 2623626441), (279, 1043808369), (333, 874542147), (837, 347936123), (999, 291514049), (1013, 287485227), (1147, 253899333), (3039, 95828409), (3441, 84633111), (9117, 31942803), (9283, 31371597), (10323, 28211037), (27351, 10647601), (27849, 10457199), (30969, 9403679), (31403, 9273717), (37481, 7769871), (83547, 3485733), (94209, 3091239), (112443, 2589957), (250641, 1161911), (282627, 1030413), (287773, 1011987), (337329, 863319), (343471, 847881)]