20096937

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 34364160

約数和(自身を除く): 14267223

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 941, 1017, 2373, 2823, 3051, 6587, 7119, 8469, 19761, 21357, 25407, 59283, 106333, 177849, 318999, 744331, 956997, 2232993, 2870991, 6698979, 20096937]

約数ペア:

[(1, 20096937), (3, 6698979), (7, 2870991), (9, 2232993), (21, 956997), (27, 744331), (63, 318999), (113, 177849), (189, 106333), (339, 59283), (791, 25407), (941, 21357), (1017, 19761), (2373, 8469), (2823, 7119), (3051, 6587)]