27291186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 64087296

約数和(自身を除く): 36796110

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 223, 234, 446, 523, 669, 1046, 1338, 1569, 2007, 2899, 3138, 4014, 4707, 5798, 6799, 8697, 9414, 13598, 17394, 20397, 26091, 40794, 52182, 61191, 116629, 122382, 233258, 349887, 699774, 1049661, 1516177, 2099322, 3032354, 4548531, 9097062, 13645593, 27291186]

約数ペア:

[(1, 27291186), (2, 13645593), (3, 9097062), (6, 4548531), (9, 3032354), (13, 2099322), (18, 1516177), (26, 1049661), (39, 699774), (78, 349887), (117, 233258), (223, 122382), (234, 116629), (446, 61191), (523, 52182), (669, 40794), (1046, 26091), (1338, 20397), (1569, 17394), (2007, 13598), (2899, 9414), (3138, 8697), (4014, 6799), (4707, 5798)]