8921331

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 13394160

約数和(自身を除く): 4472829

約数列:

[1, 3, 9, 53, 59, 159, 177, 317, 477, 531, 951, 2853, 3127, 9381, 16801, 18703, 28143, 50403, 56109, 151209, 168327, 991259, 2973777, 8921331]

約数ペア:

[(1, 8921331), (3, 2973777), (9, 991259), (53, 168327), (59, 151209), (159, 56109), (177, 50403), (317, 28143), (477, 18703), (531, 16801), (951, 9381), (2853, 3127)]