859356

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 2279200

約数和(自身を除く): 1419844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 109, 146, 218, 219, 292, 327, 436, 438, 654, 657, 876, 981, 1308, 1314, 1962, 1971, 2628, 2943, 3924, 3942, 5886, 7884, 7957, 11772, 15914, 23871, 31828, 47742, 71613, 95484, 143226, 214839, 286452, 429678, 859356]

約数ペア:

[(1, 859356), (2, 429678), (3, 286452), (4, 214839), (6, 143226), (9, 95484), (12, 71613), (18, 47742), (27, 31828), (36, 23871), (54, 15914), (73, 11772), (108, 7957), (109, 7884), (146, 5886), (218, 3942), (219, 3924), (292, 2943), (327, 2628), (436, 1971), (438, 1962), (654, 1314), (657, 1308), (876, 981)]