913400766

素因数分解:

$2^1\times 3^3\times {\mathrm{2347}}^1\times {\mathrm{7207}}^1$

素因数の和:9565

約数の個数: 32

約数和(自身を含む): 2030926080

約数和(自身を除く): 1117525314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2347, 4694, 7041, 7207, 14082, 14414, 21123, 21621, 42246, 43242, 63369, 64863, 126738, 129726, 194589, 389178, 16914829, 33829658, 50744487, 101488974, 152233461, 304466922, 456700383, 913400766]

約数ペア:

[(1, 913400766), (2, 456700383), (3, 304466922), (6, 152233461), (9, 101488974), (18, 50744487), (27, 33829658), (54, 16914829), (2347, 389178), (4694, 194589), (7041, 129726), (7207, 126738), (14082, 64863), (14414, 63369), (21123, 43242), (21621, 42246)]