233424747

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{151673}}^1$

素因数の和:151704

約数の個数: 20

約数和(自身を含む): 367051080

約数和(自身を除く): 133626333

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 151673, 455019, 1365057, 2881787, 4095171, 8645361, 12285513, 25936083, 77808249, 233424747]

約数ペア:

[(1, 233424747), (3, 77808249), (9, 25936083), (19, 12285513), (27, 8645361), (57, 4095171), (81, 2881787), (171, 1365057), (513, 455019), (1539, 151673)]