7132920543

素因数分解:

$3^2\times 7^2\times {\mathrm{631}}^1\times {\mathrm{25633}}^1$

素因数の和:26284

約数の個数: 36

約数和(自身を含む): 12004709808

約数和(自身を除く): 4871789265

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 631, 1893, 4417, 5679, 13251, 25633, 30919, 39753, 76899, 92757, 179431, 230697, 278271, 538293, 1256017, 1614879, 3768051, 11304153, 16174423, 48523269, 113220961, 145569807, 339662883, 792546727, 1018988649, 2377640181, 7132920543]

約数ペア:

[(1, 7132920543), (3, 2377640181), (7, 1018988649), (9, 792546727), (21, 339662883), (49, 145569807), (63, 113220961), (147, 48523269), (441, 16174423), (631, 11304153), (1893, 3768051), (4417, 1614879), (5679, 1256017), (13251, 538293), (25633, 278271), (30919, 230697), (39753, 179431), (76899, 92757)]