578097

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:92

約数の個数: 28

約数和(自身を含む): 948724

約数和(自身を除く): 370627

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 117, 183, 243, 351, 549, 729, 793, 1053, 1647, 2379, 3159, 4941, 7137, 9477, 14823, 21411, 44469, 64233, 192699, 578097]

約数ペア:

[(1, 578097), (3, 192699), (9, 64233), (13, 44469), (27, 21411), (39, 14823), (61, 9477), (81, 7137), (117, 4941), (183, 3159), (243, 2379), (351, 1647), (549, 1053), (729, 793)]