9001566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 22464000

約数和(自身を除く): 13462434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 359, 398, 597, 718, 1077, 1194, 1393, 1791, 2154, 2513, 2786, 3231, 3582, 4179, 5026, 6462, 7539, 8358, 12537, 15078, 22617, 25074, 45234, 71441, 142882, 214323, 428646, 500087, 642969, 1000174, 1285938, 1500261, 3000522, 4500783, 9001566]

約数ペア:

[(1, 9001566), (2, 4500783), (3, 3000522), (6, 1500261), (7, 1285938), (9, 1000174), (14, 642969), (18, 500087), (21, 428646), (42, 214323), (63, 142882), (126, 71441), (199, 45234), (359, 25074), (398, 22617), (597, 15078), (718, 12537), (1077, 8358), (1194, 7539), (1393, 6462), (1791, 5026), (2154, 4179), (2513, 3582), (2786, 3231)]