75737727

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4591}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 123432960

約数和(自身を除く): 47695233

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 4591, 5499, 13773, 16497, 41319, 59683, 123957, 179049, 215777, 537147, 647331, 1611441, 1941993, 2805101, 5825979, 8415303, 25245909, 75737727]

約数ペア:

[(1, 75737727), (3, 25245909), (9, 8415303), (13, 5825979), (27, 2805101), (39, 1941993), (47, 1611441), (117, 647331), (141, 537147), (351, 215777), (423, 179049), (611, 123957), (1269, 59683), (1833, 41319), (4591, 16497), (5499, 13773)]