17967832857

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{31081}}^1$

素因数の和:31173

約数の個数: 56

約数和(自身を含む): 29488239368

約数和(自身を除く): 11520406511

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, 31081, 44469, 64233, 93243, 192699, 279729, 404053, 578097, 839187, 1212159, 1895941, 2517561, 3636477, 5687823, 7552683, 10909431, 17063469, 22658049, 24647233, 32728293, 51190407, 73941699, 98184879, 153571221, 221825097, 294554637, 460713663, 665475291, 1382140989, 1996425873, 5989277619, 17967832857]

約数ペア:

[(1, 17967832857), (3, 5989277619), (9, 1996425873), (13, 1382140989), (27, 665475291), (39, 460713663), (61, 294554637), (81, 221825097), (117, 153571221), (183, 98184879), (243, 73941699), (351, 51190407), (549, 32728293), (729, 24647233), (793, 22658049), (1053, 17063469), (1647, 10909431), (2379, 7552683), (3159, 5687823), (4941, 3636477), (7137, 2517561), (9477, 1895941), (14823, 1212159), (21411, 839187), (31081, 578097), (44469, 404053), (64233, 279729), (93243, 192699)]