12086823

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 7266777

約数列:

[1, 3, 7, 21, 29, 87, 89, 203, 223, 267, 609, 623, 669, 1561, 1869, 2581, 4683, 6467, 7743, 18067, 19401, 19847, 45269, 54201, 59541, 135807, 138929, 416787, 575563, 1726689, 4028941, 12086823]

約数ペア:

[(1, 12086823), (3, 4028941), (7, 1726689), (21, 575563), (29, 416787), (87, 138929), (89, 135807), (203, 59541), (223, 54201), (267, 45269), (609, 19847), (623, 19401), (669, 18067), (1561, 7743), (1869, 6467), (2581, 4683)]