40941243

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22409}}^1$

素因数の和:22451

約数の個数: 24

約数和(自身を含む): 69919200

約数和(自身を除く): 28977957

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 22409, 67227, 156863, 201681, 470589, 649861, 1411767, 1949583, 4549027, 5848749, 13647081, 40941243]

約数ペア:

[(1, 40941243), (3, 13647081), (7, 5848749), (9, 4549027), (21, 1949583), (29, 1411767), (63, 649861), (87, 470589), (203, 201681), (261, 156863), (609, 67227), (1827, 22409)]