57540267

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{45343}}^1$

素因数の和:45399

約数の個数: 16

約数和(自身を含む): 87060480

約数和(自身を除く): 29520213

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 45343, 136029, 408087, 1224261, 2131121, 6393363, 19180089, 57540267]

約数ペア:

[(1, 57540267), (3, 19180089), (9, 6393363), (27, 2131121), (47, 1224261), (141, 408087), (423, 136029), (1269, 45343)]