821036106

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{180289}}^1$

素因数の和:180331

約数の個数: 48

約数和(自身を含む): 2025017280

約数和(自身を除く): 1203981174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 180289, 360578, 540867, 1081734, 1622601, 1983179, 3245202, 3966358, 4146647, 5949537, 8293294, 11899074, 12439941, 17848611, 24879882, 35697222, 37319823, 45613117, 74639646, 91226234, 136839351, 273678702, 410518053, 821036106]

約数ペア:

[(1, 821036106), (2, 410518053), (3, 273678702), (6, 136839351), (9, 91226234), (11, 74639646), (18, 45613117), (22, 37319823), (23, 35697222), (33, 24879882), (46, 17848611), (66, 12439941), (69, 11899074), (99, 8293294), (138, 5949537), (198, 4146647), (207, 3966358), (253, 3245202), (414, 1983179), (506, 1622601), (759, 1081734), (1518, 540867), (2277, 360578), (4554, 180289)]