156640635567

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1340149}}^1$

素因数の和:1340214

約数の個数: 48

約数和(自身を含む): 259517367200

約数和(自身を除く): 102876731633

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 243, 333, 351, 481, 999, 1053, 1443, 2997, 3159, 4329, 8991, 12987, 38961, 116883, 1340149, 4020447, 12061341, 17421937, 36184023, 49585513, 52265811, 108552069, 148756539, 156797433, 325656207, 446269617, 470392299, 644611669, 1338808851, 1411176897, 1933835007, 4016426553, 4233530691, 5801505021, 12049279659, 17404515063, 52213545189, 156640635567]

約数ペア:

[(1, 156640635567), (3, 52213545189), (9, 17404515063), (13, 12049279659), (27, 5801505021), (37, 4233530691), (39, 4016426553), (81, 1933835007), (111, 1411176897), (117, 1338808851), (243, 644611669), (333, 470392299), (351, 446269617), (481, 325656207), (999, 156797433), (1053, 148756539), (1443, 108552069), (2997, 52265811), (3159, 49585513), (4329, 36184023), (8991, 17421937), (12987, 12061341), (38961, 4020447), (116883, 1340149)]