64228329

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12721}}^1$

素因数の和:12758

約数の個数: 32

約数和(自身を含む): 109918080

約数和(自身を除く): 45689751

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 12721, 38163, 114489, 139931, 216257, 343467, 419793, 648771, 1259379, 1946313, 2378827, 3778137, 5838939, 7136481, 21409443, 64228329]

約数ペア:

[(1, 64228329), (3, 21409443), (9, 7136481), (11, 5838939), (17, 3778137), (27, 2378827), (33, 1946313), (51, 1259379), (99, 648771), (153, 419793), (187, 343467), (297, 216257), (459, 139931), (561, 114489), (1683, 38163), (5049, 12721)]