13923441

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3242

約数の個数: 32

約数和(自身を含む): 24606720

約数和(自身を除く): 10683279

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 3203, 4347, 9609, 22421, 28827, 67263, 73669, 86481, 201789, 221007, 515683, 605367, 663021, 1547049, 1989063, 4641147, 13923441]

約数ペア:

[(1, 13923441), (3, 4641147), (7, 1989063), (9, 1547049), (21, 663021), (23, 605367), (27, 515683), (63, 221007), (69, 201789), (161, 86481), (189, 73669), (207, 67263), (483, 28827), (621, 22421), (1449, 9609), (3203, 4347)]