156927699

素因数分解:

$3^5\times {\mathrm{271}}^1\times {\mathrm{2383}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 236035072

約数和(自身を除く): 79107373

約数列:

[1, 3, 9, 27, 81, 243, 271, 813, 2383, 2439, 7149, 7317, 21447, 21951, 64341, 65853, 193023, 579069, 645793, 1937379, 5812137, 17436411, 52309233, 156927699]

約数ペア:

[(1, 156927699), (3, 52309233), (9, 17436411), (27, 5812137), (81, 1937379), (243, 645793), (271, 579069), (813, 193023), (2383, 65853), (2439, 64341), (7149, 21951), (7317, 21447)]