73572759

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1171}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 118137600

約数和(自身を除く): 44564841

約数列:

[1, 3, 9, 13, 27, 39, 117, 179, 351, 537, 1171, 1611, 2327, 3513, 4833, 6981, 10539, 15223, 20943, 31617, 45669, 62829, 137007, 209609, 411021, 628827, 1886481, 2724917, 5659443, 8174751, 24524253, 73572759]

約数ペア:

[(1, 73572759), (3, 24524253), (9, 8174751), (13, 5659443), (27, 2724917), (39, 1886481), (117, 628827), (179, 411021), (351, 209609), (537, 137007), (1171, 62829), (1611, 45669), (2327, 31617), (3513, 20943), (4833, 15223), (6981, 10539)]