26235729

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 42022656

約数和(自身を除く): 15786927

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 169, 367, 423, 507, 611, 1101, 1521, 1833, 3303, 4771, 5499, 7943, 14313, 17249, 23829, 42939, 51747, 62023, 71487, 155241, 186069, 224237, 558207, 672711, 2018133, 2915081, 8745243, 26235729]

約数ペア:

[(1, 26235729), (3, 8745243), (9, 2915081), (13, 2018133), (39, 672711), (47, 558207), (117, 224237), (141, 186069), (169, 155241), (367, 71487), (423, 62023), (507, 51747), (611, 42939), (1101, 23829), (1521, 17249), (1833, 14313), (3303, 7943), (4771, 5499)]