1837994013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{136057}}^1$

素因数の和:136161

約数の個数: 24

約数和(自身を含む): 2830006400

約数和(自身を除く): 992012387

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 4503, 13509, 136057, 408171, 1224513, 2585083, 7755249, 10748503, 23265747, 32245509, 96736527, 204221557, 612664671, 1837994013]

約数ペア:

[(1, 1837994013), (3, 612664671), (9, 204221557), (19, 96736527), (57, 32245509), (79, 23265747), (171, 10748503), (237, 7755249), (711, 2585083), (1501, 1224513), (4503, 408171), (13509, 136057)]