33784191

素因数分解:

$3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2039}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 56010240

約数和(自身を除く): 22226049

約数列:

[1, 3, 7, 9, 21, 63, 263, 789, 1841, 2039, 2367, 5523, 6117, 14273, 16569, 18351, 42819, 128457, 536257, 1608771, 3753799, 4826313, 11261397, 33784191]

約数ペア:

[(1, 33784191), (3, 11261397), (7, 4826313), (9, 3753799), (21, 1608771), (63, 536257), (263, 128457), (789, 42819), (1841, 18351), (2039, 16569), (2367, 14273), (5523, 6117)]