20167094079

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{2731}}^1\times {\mathrm{6781}}^1$

素因数の和:9540

約数の個数: 36

約数和(自身を含む): 32035645096

約数和(自身を除く): 11868551017

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 2731, 6781, 8193, 20343, 24579, 30041, 61029, 74591, 90123, 223773, 270369, 330451, 671319, 820501, 991353, 2461503, 2974059, 7384509, 18518911, 55556733, 166670199, 203708021, 611124063, 1833372189, 2240788231, 6722364693, 20167094079]

約数ペア:

[(1, 20167094079), (3, 6722364693), (9, 2240788231), (11, 1833372189), (33, 611124063), (99, 203708021), (121, 166670199), (363, 55556733), (1089, 18518911), (2731, 7384509), (6781, 2974059), (8193, 2461503), (20343, 991353), (24579, 820501), (30041, 671319), (61029, 330451), (74591, 270369), (90123, 223773)]