133629993

素因数分解:

$3^4\times 7^1\times {\mathrm{235679}}^1$

素因数の和:235698

約数の個数: 20

約数和(自身を含む): 228138240

約数和(自身を除く): 94508247

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 235679, 707037, 1649753, 2121111, 4949259, 6363333, 14847777, 19089999, 44543331, 133629993]

約数ペア:

[(1, 133629993), (3, 44543331), (7, 19089999), (9, 14847777), (21, 6363333), (27, 4949259), (63, 2121111), (81, 1649753), (189, 707037), (567, 235679)]