69910641

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{5087}}^1$

素因数の和:5605

約数の個数: 16

約数和(自身を含む): 103795200

約数和(自身を除く): 33884559

約数列:

[1, 3, 9, 27, 509, 1527, 4581, 5087, 13743, 15261, 45783, 137349, 2589283, 7767849, 23303547, 69910641]

約数ペア:

[(1, 69910641), (3, 23303547), (9, 7767849), (27, 2589283), (509, 137349), (1527, 45783), (4581, 15261), (5087, 13743)]