3669969681

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^4\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 6602928000

約数和(自身を除く): 2932958319

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 149, 171, 189, 361, 399, 447, 513, 1043, 1083, 1197, 1341, 2527, 2831, 3129, 3249, 3591, 4023, 6859, 7581, 8493, 9387, 9747, 19817, 20577, 22743, 25479, 28161, 48013, 53789, 59451, 61731, 68229, 76437, 130321, 144039, 161367, 178353, 185193, 376523, 390963, 432117, 484101, 535059, 912247, 1021991, 1129569, 1172889, 1296351, 1452303, 2736741, 3065973, 3388707, 3518667, 7153937, 8210223, 9197919, 10166121, 19417829, 21461811, 24630669, 27593757, 58253487, 64385433, 135924803, 174760461, 193156299, 407774409, 524281383, 1223323227, 3669969681]

約数ペア:

[(1, 3669969681), (3, 1223323227), (7, 524281383), (9, 407774409), (19, 193156299), (21, 174760461), (27, 135924803), (57, 64385433), (63, 58253487), (133, 27593757), (149, 24630669), (171, 21461811), (189, 19417829), (361, 10166121), (399, 9197919), (447, 8210223), (513, 7153937), (1043, 3518667), (1083, 3388707), (1197, 3065973), (1341, 2736741), (2527, 1452303), (2831, 1296351), (3129, 1172889), (3249, 1129569), (3591, 1021991), (4023, 912247), (6859, 535059), (7581, 484101), (8493, 432117), (9387, 390963), (9747, 376523), (19817, 185193), (20577, 178353), (22743, 161367), (25479, 144039), (28161, 130321), (48013, 76437), (53789, 68229), (59451, 61731)]