2528331363

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{991}}^1\times {\mathrm{4231}}^1$

素因数の和:5295

約数の個数: 24

約数和(自身を含む): 3711159296

約数和(自身を除く): 1182827933

約数列:

[1, 3, 9, 67, 201, 603, 991, 2973, 4231, 8919, 12693, 38079, 66397, 199191, 283477, 597573, 850431, 2551293, 4192921, 12578763, 37736289, 280925707, 842777121, 2528331363]

約数ペア:

[(1, 2528331363), (3, 842777121), (9, 280925707), (67, 37736289), (201, 12578763), (603, 4192921), (991, 2551293), (2973, 850431), (4231, 597573), (8919, 283477), (12693, 199191), (38079, 66397)]