1944436833

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{659}}^1$

素因数の和:1243

約数の個数: 40

約数和(自身を含む): 2954820000

約数和(自身を除く): 1010383167

約数列:

[1, 3, 9, 27, 73, 81, 219, 499, 657, 659, 1497, 1971, 1977, 4491, 5913, 5931, 13473, 17793, 36427, 40419, 48107, 53379, 109281, 144321, 327843, 328841, 432963, 983529, 986523, 1298889, 2950587, 2959569, 3896667, 8878707, 24005393, 26636121, 72016179, 216048537, 648145611, 1944436833]

約数ペア:

[(1, 1944436833), (3, 648145611), (9, 216048537), (27, 72016179), (73, 26636121), (81, 24005393), (219, 8878707), (499, 3896667), (657, 2959569), (659, 2950587), (1497, 1298889), (1971, 986523), (1977, 983529), (4491, 432963), (5913, 328841), (5931, 327843), (13473, 144321), (17793, 109281), (36427, 53379), (40419, 48107)]