888968187

素因数分解:

$3^2\times {\mathrm{6421}}^1\times {\mathrm{15383}}^1$

素因数の和:21810

約数の個数: 12

約数和(自身を含む): 1284348624

約数和(自身を除く): 395380437

約数列:

[1, 3, 9, 6421, 15383, 19263, 46149, 57789, 138447, 98774243, 296322729, 888968187]

約数ペア:

[(1, 888968187), (3, 296322729), (9, 98774243), (6421, 138447), (15383, 57789), (19263, 46149)]