822215187

素因数分解:

$3^2\times {\mathrm{359}}^1\times {\mathrm{397}}^1\times {\mathrm{641}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 1195814880

約数和(自身を除く): 373599693

約数列:

[1, 3, 9, 359, 397, 641, 1077, 1191, 1923, 3231, 3573, 5769, 142523, 230119, 254477, 427569, 690357, 763431, 1282707, 2071071, 2290293, 91357243, 274071729, 822215187]

約数ペア:

[(1, 822215187), (3, 274071729), (9, 91357243), (359, 2290293), (397, 2071071), (641, 1282707), (1077, 763431), (1191, 690357), (1923, 427569), (3231, 254477), (3573, 230119), (5769, 142523)]