4054347

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 7086240

約数和(自身を除く): 3031893

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 73, 99, 121, 153, 187, 219, 297, 363, 459, 561, 657, 803, 1089, 1241, 1683, 1971, 2057, 2409, 3267, 3723, 5049, 6171, 7227, 8833, 11169, 13651, 18513, 21681, 26499, 33507, 40953, 55539, 79497, 122859, 150161, 238491, 368577, 450483, 1351449, 4054347]

約数ペア:

[(1, 4054347), (3, 1351449), (9, 450483), (11, 368577), (17, 238491), (27, 150161), (33, 122859), (51, 79497), (73, 55539), (99, 40953), (121, 33507), (153, 26499), (187, 21681), (219, 18513), (297, 13651), (363, 11169), (459, 8833), (561, 7227), (657, 6171), (803, 5049), (1089, 3723), (1241, 3267), (1683, 2409), (1971, 2057)]