20131034139

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{82141}}^1$

素因数の和:82492

約数の個数: 32

約数和(自身を含む): 30951105600

約数和(自身を除く): 10820071461

約数列:

[1, 3, 9, 27, 29, 87, 261, 313, 783, 939, 2817, 8451, 9077, 27231, 81693, 82141, 245079, 246423, 739269, 2217807, 2382089, 7146267, 21438801, 25710133, 64316403, 77130399, 231391197, 694173591, 745593857, 2236781571, 6710344713, 20131034139]

約数ペア:

[(1, 20131034139), (3, 6710344713), (9, 2236781571), (27, 745593857), (29, 694173591), (87, 231391197), (261, 77130399), (313, 64316403), (783, 25710133), (939, 21438801), (2817, 7146267), (8451, 2382089), (9077, 2217807), (27231, 739269), (81693, 246423), (82141, 245079)]