90553023

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 149385600

約数和(自身を除く): 58832577

約数列:

[1, 3, 9, 11, 33, 37, 59, 99, 111, 177, 333, 407, 419, 531, 649, 1221, 1257, 1947, 2183, 3663, 3771, 4609, 5841, 6549, 13827, 15503, 19647, 24013, 24721, 41481, 46509, 72039, 74163, 139527, 170533, 216117, 222489, 271931, 511599, 815793, 914677, 1534797, 2447379, 2744031, 8232093, 10061447, 30184341, 90553023]

約数ペア:

[(1, 90553023), (3, 30184341), (9, 10061447), (11, 8232093), (33, 2744031), (37, 2447379), (59, 1534797), (99, 914677), (111, 815793), (177, 511599), (333, 271931), (407, 222489), (419, 216117), (531, 170533), (649, 139527), (1221, 74163), (1257, 72039), (1947, 46509), (2183, 41481), (3663, 24721), (3771, 24013), (4609, 19647), (5841, 15503), (6549, 13827)]