42690483

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{15971}}^1$

素因数の和:15997

約数の個数: 24

約数和(自身を含む): 69765696

約数和(自身を除く): 27075213

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 15971, 47913, 143739, 175681, 431217, 527043, 1293651, 1581129, 3880953, 4743387, 14230161, 42690483]

約数ペア:

[(1, 42690483), (3, 14230161), (9, 4743387), (11, 3880953), (27, 1581129), (33, 1293651), (81, 527043), (99, 431217), (243, 175681), (297, 143739), (891, 47913), (2673, 15971)]