202007127

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3727}}^1$

素因数の和:3855

約数の個数: 32

約数和(自身を含む): 322099200

約数和(自身を除く): 120092073

約数列:

[1, 3, 7, 21, 29, 87, 89, 203, 267, 609, 623, 1869, 2581, 3727, 7743, 11181, 18067, 26089, 54201, 78267, 108083, 324249, 331703, 756581, 995109, 2269743, 2321921, 6965763, 9619387, 28858161, 67335709, 202007127]

約数ペア:

[(1, 202007127), (3, 67335709), (7, 28858161), (21, 9619387), (29, 6965763), (87, 2321921), (89, 2269743), (203, 995109), (267, 756581), (609, 331703), (623, 324249), (1869, 108083), (2581, 78267), (3727, 54201), (7743, 26089), (11181, 18067)]