2016408249

素因数分解:

$3^4\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 60

約数和(自身を含む): 3152262960

約数和(自身を除く): 1135854711

約数列:

[1, 3, 9, 27, 41, 59, 81, 123, 177, 251, 369, 531, 753, 1107, 1593, 1681, 2259, 2419, 3321, 4779, 5043, 6777, 7257, 10291, 14809, 15129, 20331, 21771, 30873, 44427, 45387, 65313, 92619, 99179, 133281, 136161, 195939, 277857, 297537, 399843, 421931, 607169, 833571, 892611, 1199529, 1265793, 1821507, 2677833, 3797379, 5464521, 8033499, 11392137, 16393563, 24893929, 34176411, 49180689, 74681787, 224045361, 672136083, 2016408249]

約数ペア:

[(1, 2016408249), (3, 672136083), (9, 224045361), (27, 74681787), (41, 49180689), (59, 34176411), (81, 24893929), (123, 16393563), (177, 11392137), (251, 8033499), (369, 5464521), (531, 3797379), (753, 2677833), (1107, 1821507), (1593, 1265793), (1681, 1199529), (2259, 892611), (2419, 833571), (3321, 607169), (4779, 421931), (5043, 399843), (6777, 297537), (7257, 277857), (10291, 195939), (14809, 136161), (15129, 133281), (20331, 99179), (21771, 92619), (30873, 65313), (44427, 45387)]