543996

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:112

約数の個数: 60

約数和(自身を含む): 1504272

約数和(自身を除く): 960276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 81, 92, 108, 138, 146, 162, 207, 219, 276, 292, 324, 414, 438, 621, 657, 828, 876, 1242, 1314, 1679, 1863, 1971, 2484, 2628, 3358, 3726, 3942, 5037, 5913, 6716, 7452, 7884, 10074, 11826, 15111, 20148, 23652, 30222, 45333, 60444, 90666, 135999, 181332, 271998, 543996]

約数ペア:

[(1, 543996), (2, 271998), (3, 181332), (4, 135999), (6, 90666), (9, 60444), (12, 45333), (18, 30222), (23, 23652), (27, 20148), (36, 15111), (46, 11826), (54, 10074), (69, 7884), (73, 7452), (81, 6716), (92, 5913), (108, 5037), (138, 3942), (146, 3726), (162, 3358), (207, 2628), (219, 2484), (276, 1971), (292, 1863), (324, 1679), (414, 1314), (438, 1242), (621, 876), (657, 828)]