16455627

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 24621168

約数和(自身を除く): 8165541

約数列:

[1, 3, 9, 43, 101, 129, 303, 387, 421, 909, 1263, 3789, 4343, 13029, 18103, 39087, 42521, 54309, 127563, 162927, 382689, 1828403, 5485209, 16455627]

約数ペア:

[(1, 16455627), (3, 5485209), (9, 1828403), (43, 382689), (101, 162927), (129, 127563), (303, 54309), (387, 42521), (421, 39087), (909, 18103), (1263, 13029), (3789, 4343)]