40996989

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 66662400

約数和(自身を除く): 25665411

約数列:

[1, 3, 9, 11, 27, 33, 99, 223, 297, 619, 669, 1857, 2007, 2453, 5571, 6021, 6809, 7359, 16713, 20427, 22077, 61281, 66231, 138037, 183843, 414111, 1242333, 1518407, 3726999, 4555221, 13665663, 40996989]

約数ペア:

[(1, 40996989), (3, 13665663), (9, 4555221), (11, 3726999), (27, 1518407), (33, 1242333), (99, 414111), (223, 183843), (297, 138037), (619, 66231), (669, 61281), (1857, 22077), (2007, 20427), (2453, 16713), (5571, 7359), (6021, 6809)]