144661491

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1123}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 231633920

約数和(自身を除く): 86972429

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 367, 1101, 1123, 3303, 3369, 4771, 9909, 10107, 14313, 14599, 30321, 42939, 43797, 128817, 131391, 394173, 412141, 1236423, 3709269, 5357833, 11127807, 16073499, 48220497, 144661491]

約数ペア:

[(1, 144661491), (3, 48220497), (9, 16073499), (13, 11127807), (27, 5357833), (39, 3709269), (117, 1236423), (351, 412141), (367, 394173), (1101, 131391), (1123, 128817), (3303, 43797), (3369, 42939), (4771, 30321), (9909, 14599), (10107, 14313)]