19433817

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{4259}}^1$

素因数の和:4294

約数の個数: 24

約数和(自身を含む): 31183200

約数和(自身を除く): 11749383

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4259, 4563, 12777, 38331, 55367, 114993, 166101, 498303, 719771, 1494909, 2159313, 6477939, 19433817]

約数ペア:

[(1, 19433817), (3, 6477939), (9, 2159313), (13, 1494909), (27, 719771), (39, 498303), (117, 166101), (169, 114993), (351, 55367), (507, 38331), (1521, 12777), (4259, 4563)]