912757437

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{2269}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 1385971200

約数和(自身を除く): 473213763

約数列:

[1, 3, 9, 27, 47, 141, 317, 423, 951, 1269, 2269, 2853, 6807, 8559, 14899, 20421, 44697, 61263, 106643, 134091, 319929, 402273, 719273, 959787, 2157819, 2879361, 6473457, 19420371, 33805831, 101417493, 304252479, 912757437]

約数ペア:

[(1, 912757437), (3, 304252479), (9, 101417493), (27, 33805831), (47, 19420371), (141, 6473457), (317, 2879361), (423, 2157819), (951, 959787), (1269, 719273), (2269, 402273), (2853, 319929), (6807, 134091), (8559, 106643), (14899, 61263), (20421, 44697)]