253944

素因数分解:

$2^3\times 3^2\times {\mathrm{3527}}^1$

素因数の和:3539

約数の個数: 24

約数和(自身を含む): 687960

約数和(自身を除く): 434016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3527, 7054, 10581, 14108, 21162, 28216, 31743, 42324, 63486, 84648, 126972, 253944]

約数ペア:

[(1, 253944), (2, 126972), (3, 84648), (4, 63486), (6, 42324), (8, 31743), (9, 28216), (12, 21162), (18, 14108), (24, 10581), (36, 7054), (72, 3527)]