4219587

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 6868800

約数和(自身を除く): 2649213

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 317, 459, 493, 783, 951, 1479, 2853, 4437, 5389, 8559, 9193, 13311, 16167, 27579, 48501, 82737, 145503, 156281, 248211, 468843, 1406529, 4219587]

約数ペア:

[(1, 4219587), (3, 1406529), (9, 468843), (17, 248211), (27, 156281), (29, 145503), (51, 82737), (87, 48501), (153, 27579), (261, 16167), (317, 13311), (459, 9193), (493, 8559), (783, 5389), (951, 4437), (1479, 2853)]