331366527

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{1489}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 486574400

約数和(自身を除く): 155207873

約数列:

[1, 3, 9, 79, 237, 313, 711, 939, 1489, 2817, 4467, 13401, 24727, 74181, 117631, 222543, 352893, 466057, 1058679, 1398171, 4194513, 36818503, 110455509, 331366527]

約数ペア:

[(1, 331366527), (3, 110455509), (9, 36818503), (79, 4194513), (237, 1398171), (313, 1058679), (711, 466057), (939, 352893), (1489, 222543), (2817, 117631), (4467, 74181), (13401, 24727)]