225011061

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1543}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 364631040

約数和(自身を除く): 139619979

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 491, 1473, 1543, 4419, 4629, 5401, 13257, 13887, 16203, 16973, 41661, 48609, 50919, 145827, 152757, 458271, 757613, 2272839, 6818517, 8333743, 20455551, 25001229, 75003687, 225011061]

約数ペア:

[(1, 225011061), (3, 75003687), (9, 25001229), (11, 20455551), (27, 8333743), (33, 6818517), (99, 2272839), (297, 757613), (491, 458271), (1473, 152757), (1543, 145827), (4419, 50919), (4629, 48609), (5401, 41661), (13257, 16973), (13887, 16203)]