29742741

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9257}}^1$

素因数の和:9290

約数の個数: 32

約数和(自身を含む): 53326080

約数和(自身を除く): 23583339

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 9257, 27771, 64799, 83313, 157369, 194397, 249939, 472107, 583191, 1101583, 1416321, 1749573, 3304749, 4248963, 9914247, 29742741]

約数ペア:

[(1, 29742741), (3, 9914247), (7, 4248963), (9, 3304749), (17, 1749573), (21, 1416321), (27, 1101583), (51, 583191), (63, 472107), (119, 249939), (153, 194397), (189, 157369), (357, 83313), (459, 64799), (1071, 27771), (3213, 9257)]