770632917

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{3259}}^1$

素因数の和:3457

約数の個数: 24

約数和(自身を含む): 1081668000

約数和(自身を除く): 311035083

約数列:

[1, 3, 23, 69, 149, 447, 529, 1587, 3259, 3427, 9777, 10281, 74957, 78821, 224871, 236463, 485591, 1456773, 1724011, 5172033, 11168593, 33505779, 256877639, 770632917]

約数ペア:

[(1, 770632917), (3, 256877639), (23, 33505779), (69, 11168593), (149, 5172033), (447, 1724011), (529, 1456773), (1587, 485591), (3259, 236463), (3427, 224871), (9777, 78821), (10281, 74957)]