20167554429

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1\times {\mathrm{2857}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 32122456704

約数和(自身を除く): 11954902275

約数列:

[1, 3, 9, 11, 33, 99, 113, 339, 631, 1017, 1243, 1893, 2857, 3729, 5679, 6941, 8571, 11187, 20823, 25713, 31427, 62469, 71303, 94281, 213909, 282843, 322841, 641727, 784333, 968523, 1802767, 2352999, 2905569, 3551251, 5408301, 7058997, 10653753, 16224903, 19830437, 31961259, 59491311, 178473933, 203712671, 611138013, 1833414039, 2240839381, 6722518143, 20167554429]

約数ペア:

[(1, 20167554429), (3, 6722518143), (9, 2240839381), (11, 1833414039), (33, 611138013), (99, 203712671), (113, 178473933), (339, 59491311), (631, 31961259), (1017, 19830437), (1243, 16224903), (1893, 10653753), (2857, 7058997), (3729, 5408301), (5679, 3551251), (6941, 2905569), (8571, 2352999), (11187, 1802767), (20823, 968523), (25713, 784333), (31427, 641727), (62469, 322841), (71303, 282843), (94281, 213909)]