81269442

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{196303}}^1$

素因数の和:196334

約数の個数: 24

約数和(自身を含む): 183740544

約数和(自身を除く): 102471102

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 196303, 392606, 588909, 1177818, 1766727, 3533454, 4514969, 9029938, 13544907, 27089814, 40634721, 81269442]

約数ペア:

[(1, 81269442), (2, 40634721), (3, 27089814), (6, 13544907), (9, 9029938), (18, 4514969), (23, 3533454), (46, 1766727), (69, 1177818), (138, 588909), (207, 392606), (414, 196303)]