289323117

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{227993}}^1$

素因数の和:228049

約数の個数: 16

約数和(自身を含む): 437748480

約数和(自身を除く): 148425363

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 227993, 683979, 2051937, 6155811, 10715671, 32147013, 96441039, 289323117]

約数ペア:

[(1, 289323117), (3, 96441039), (9, 32147013), (27, 10715671), (47, 6155811), (141, 2051937), (423, 683979), (1269, 227993)]