1566942867

素因数分解:

$3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{30593}}^1$

素因数の和:30880

約数の個数: 32

約数和(自身を含む): 2662901760

約数和(自身を除く): 1095958893

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 271, 813, 1897, 2439, 5691, 7317, 17073, 30593, 51219, 91779, 214151, 275337, 642453, 826011, 1927359, 5782077, 8290703, 24872109, 58034921, 74616327, 174104763, 223848981, 522314289, 1566942867]

約数ペア:

[(1, 1566942867), (3, 522314289), (7, 223848981), (9, 174104763), (21, 74616327), (27, 58034921), (63, 24872109), (189, 8290703), (271, 5782077), (813, 1927359), (1897, 826011), (2439, 642453), (5691, 275337), (7317, 214151), (17073, 91779), (30593, 51219)]