89389458

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{39103}}^1$

素因数の和:39238

約数の個数: 24

約数和(自身を含む): 195207168

約数和(自身を除く): 105817710

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 39103, 78206, 117309, 234618, 351927, 703854, 4966081, 9932162, 14898243, 29796486, 44694729, 89389458]

約数ペア:

[(1, 89389458), (2, 44694729), (3, 29796486), (6, 14898243), (9, 9932162), (18, 4966081), (127, 703854), (254, 351927), (381, 234618), (762, 117309), (1143, 78206), (2286, 39103)]