9141534

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 21026304

約数和(自身を除く): 11884770

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 311, 414, 426, 622, 639, 933, 1278, 1633, 1866, 2799, 3266, 4899, 5598, 7153, 9798, 14306, 14697, 21459, 22081, 29394, 42918, 44162, 64377, 66243, 128754, 132486, 198729, 397458, 507863, 1015726, 1523589, 3047178, 4570767, 9141534]

約数ペア:

[(1, 9141534), (2, 4570767), (3, 3047178), (6, 1523589), (9, 1015726), (18, 507863), (23, 397458), (46, 198729), (69, 132486), (71, 128754), (138, 66243), (142, 64377), (207, 44162), (213, 42918), (311, 29394), (414, 22081), (426, 21459), (622, 14697), (639, 14306), (933, 9798), (1278, 7153), (1633, 5598), (1866, 4899), (2799, 3266)]