73428711

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{27409}}^1$

素因数の和:27478

約数の個数: 16

約数和(自身を含む): 105254400

約数和(自身を除く): 31825689

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 27409, 82227, 520771, 1288223, 1562313, 3864669, 24476237, 73428711]

約数ペア:

[(1, 73428711), (3, 24476237), (19, 3864669), (47, 1562313), (57, 1288223), (141, 520771), (893, 82227), (2679, 27409)]