42303987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11549}}^1$

素因数の和:11603

約数の個数: 24

約数和(自身を含む): 68468400

約数和(自身を除く): 26164413

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 11549, 34647, 103941, 127039, 381117, 427313, 1143351, 1281939, 3845817, 4700443, 14101329, 42303987]

約数ペア:

[(1, 42303987), (3, 14101329), (9, 4700443), (11, 3845817), (33, 1281939), (37, 1143351), (99, 427313), (111, 381117), (333, 127039), (407, 103941), (1221, 34647), (3663, 11549)]