146617371

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{8117}}^1$

素因数の和:8352

約数の個数: 20

約数和(自身を含む): 220030272

約数和(自身を除く): 73412901

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 6021, 8117, 18063, 24351, 73053, 219159, 657477, 1810091, 5430273, 16290819, 48872457, 146617371]

約数ペア:

[(1, 146617371), (3, 48872457), (9, 16290819), (27, 5430273), (81, 1810091), (223, 657477), (669, 219159), (2007, 73053), (6021, 24351), (8117, 18063)]