38961441

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 57507840

約数和(自身を除く): 18546399

約数列:

[1, 3, 9, 89, 127, 267, 381, 383, 801, 1143, 1149, 3447, 11303, 33909, 34087, 48641, 101727, 102261, 145923, 306783, 437769, 4329049, 12987147, 38961441]

約数ペア:

[(1, 38961441), (3, 12987147), (9, 4329049), (89, 437769), (127, 306783), (267, 145923), (381, 102261), (383, 101727), (801, 48641), (1143, 34087), (1149, 33909), (3447, 11303)]