19124418627

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{2262977}}^1$

素因数の和:2263299

約数の個数: 16

約数和(自身を含む): 28423003680

約数和(自身を除く): 9298585053

約数列:

[1, 3, 9, 27, 313, 939, 2817, 8451, 2262977, 6788931, 20366793, 61100379, 708311801, 2124935403, 6374806209, 19124418627]

約数ペア:

[(1, 19124418627), (3, 6374806209), (9, 2124935403), (27, 708311801), (313, 61100379), (939, 20366793), (2817, 6788931), (8451, 2262977)]