18492099633

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3156187}}^1$

素因数の和:3156234

約数の個数: 32

約数和(自身を含む): 32319365120

約数和(自身を除く): 13827265487

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 3156187, 9468561, 22093309, 28405683, 66279927, 85217049, 97841797, 198839781, 293525391, 596519343, 684892579, 880576173, 2054677737, 2641728519, 6164033211, 18492099633]

約数ペア:

[(1, 18492099633), (3, 6164033211), (7, 2641728519), (9, 2054677737), (21, 880576173), (27, 684892579), (31, 596519343), (63, 293525391), (93, 198839781), (189, 97841797), (217, 85217049), (279, 66279927), (651, 28405683), (837, 22093309), (1953, 9468561), (5859, 3156187)]