74681001

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{145577}}^1$

素因数の和:145605

約数の個数: 16

約数和(自身を含む): 116462400

約数和(自身を除く): 41781399

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 145577, 436731, 1310193, 2765963, 3930579, 8297889, 24893667, 74681001]

約数ペア:

[(1, 74681001), (3, 24893667), (9, 8297889), (19, 3930579), (27, 2765963), (57, 1310193), (171, 436731), (513, 145577)]