1111798017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2593}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 1806420096

約数和(自身を除く): 694622079

約数列:

[1, 3, 9, 11, 33, 61, 71, 99, 183, 213, 549, 639, 671, 781, 2013, 2343, 2593, 4331, 6039, 7029, 7779, 12993, 23337, 28523, 38979, 47641, 85569, 142923, 158173, 184103, 256707, 428769, 474519, 552309, 1423557, 1656927, 1739903, 2025133, 5219709, 6075399, 11230283, 15659127, 18226197, 33690849, 101072547, 123533113, 370599339, 1111798017]

約数ペア:

[(1, 1111798017), (3, 370599339), (9, 123533113), (11, 101072547), (33, 33690849), (61, 18226197), (71, 15659127), (99, 11230283), (183, 6075399), (213, 5219709), (549, 2025133), (639, 1739903), (671, 1656927), (781, 1423557), (2013, 552309), (2343, 474519), (2593, 428769), (4331, 256707), (6039, 184103), (7029, 158173), (7779, 142923), (12993, 85569), (23337, 47641), (28523, 38979)]