2949124367637

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2114627}}^1$

素因数の和:2114847

約数の個数: 64

約数和(自身を含む): 5131948400640

約数和(自身を除く): 2182824033003

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 157, 189, 329, 423, 471, 987, 1099, 1269, 1413, 2961, 3297, 4239, 7379, 8883, 9891, 22137, 29673, 51653, 66411, 154959, 199233, 464877, 1394631, 2114627, 6343881, 14802389, 19031643, 44407167, 57094929, 99387469, 133221501, 298162407, 331996439, 399664503, 695712283, 894487221, 995989317, 2087136849, 2323975073, 2683461663, 2987967951, 6261410547, 6971925219, 8963903853, 15603832633, 18784231641, 20915775657, 46811497899, 62747326971, 109226828431, 140434493697, 327680485293, 421303481091, 983041455879, 2949124367637]

約数ペア:

[(1, 2949124367637), (3, 983041455879), (7, 421303481091), (9, 327680485293), (21, 140434493697), (27, 109226828431), (47, 62747326971), (63, 46811497899), (141, 20915775657), (157, 18784231641), (189, 15603832633), (329, 8963903853), (423, 6971925219), (471, 6261410547), (987, 2987967951), (1099, 2683461663), (1269, 2323975073), (1413, 2087136849), (2961, 995989317), (3297, 894487221), (4239, 695712283), (7379, 399664503), (8883, 331996439), (9891, 298162407), (22137, 133221501), (29673, 99387469), (51653, 57094929), (66411, 44407167), (154959, 19031643), (199233, 14802389), (464877, 6343881), (1394631, 2114627)]