16939073997

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{2713}}^1\times {\mathrm{3257}}^1$

素因数の和:6050

約数の個数: 32

約数和(自身を含む): 25465570560

約数和(自身を除く): 8526496563

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 2713, 3257, 8139, 9771, 24417, 29313, 73251, 87939, 192623, 231247, 577869, 693741, 1733607, 2081223, 5200821, 6243669, 8836241, 26508723, 79526169, 238578507, 627373111, 1882119333, 5646357999, 16939073997]

約数ペア:

[(1, 16939073997), (3, 5646357999), (9, 1882119333), (27, 627373111), (71, 238578507), (213, 79526169), (639, 26508723), (1917, 8836241), (2713, 6243669), (3257, 5200821), (8139, 2081223), (9771, 1733607), (24417, 693741), (29313, 577869), (73251, 231247), (87939, 192623)]