168552927

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 258370560

約数和(自身を除く): 89817633

約数列:

[1, 3, 9, 27, 41, 107, 123, 321, 369, 963, 1107, 1423, 2889, 4269, 4387, 12807, 13161, 38421, 39483, 58343, 118449, 152261, 175029, 456783, 525087, 1370349, 1575261, 4111047, 6242701, 18728103, 56184309, 168552927]

約数ペア:

[(1, 168552927), (3, 56184309), (9, 18728103), (27, 6242701), (41, 4111047), (107, 1575261), (123, 1370349), (321, 525087), (369, 456783), (963, 175029), (1107, 152261), (1423, 118449), (2889, 58343), (4269, 39483), (4387, 38421), (12807, 13161)]