270331362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2145487}}^1$

素因数の和:2145502

約数の個数: 24

約数和(自身を含む): 669392256

約数和(自身を除く): 399060894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2145487, 4290974, 6436461, 12872922, 15018409, 19309383, 30036818, 38618766, 45055227, 90110454, 135165681, 270331362]

約数ペア:

[(1, 270331362), (2, 135165681), (3, 90110454), (6, 45055227), (7, 38618766), (9, 30036818), (14, 19309383), (18, 15018409), (21, 12872922), (42, 6436461), (63, 4290974), (126, 2145487)]