972844695

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{17117}}^1$

素因数の和:17552

約数の個数: 32

約数和(自身を含む): 1733711040

約数和(自身を除く): 760866345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 1263, 2105, 3789, 6315, 11367, 17117, 18945, 51351, 56835, 85585, 154053, 256755, 462159, 770265, 2310795, 7206257, 21618771, 36031285, 64856313, 108093855, 194568939, 324281565, 972844695]

約数ペア:

[(1, 972844695), (3, 324281565), (5, 194568939), (9, 108093855), (15, 64856313), (27, 36031285), (45, 21618771), (135, 7206257), (421, 2310795), (1263, 770265), (2105, 462159), (3789, 256755), (6315, 154053), (11367, 85585), (17117, 56835), (18945, 51351)]