27987594

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 57378240

約数和(自身を除く): 29390646

約数列:

[1, 2, 3, 6, 59, 118, 173, 177, 346, 354, 457, 519, 914, 1038, 1371, 2742, 10207, 20414, 26963, 30621, 53926, 61242, 79061, 80889, 158122, 161778, 237183, 474366, 4664599, 9329198, 13993797, 27987594]

約数ペア:

[(1, 27987594), (2, 13993797), (3, 9329198), (6, 4664599), (59, 474366), (118, 237183), (173, 161778), (177, 158122), (346, 80889), (354, 79061), (457, 61242), (519, 53926), (914, 30621), (1038, 26963), (1371, 20414), (2742, 10207)]