23180769

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 12381471

約数列:

[1, 3, 9, 27, 53, 97, 159, 167, 291, 477, 501, 873, 1431, 1503, 2619, 4509, 5141, 8851, 15423, 16199, 26553, 46269, 48597, 79659, 138807, 145791, 238977, 437373, 858547, 2575641, 7726923, 23180769]

約数ペア:

[(1, 23180769), (3, 7726923), (9, 2575641), (27, 858547), (53, 437373), (97, 238977), (159, 145791), (167, 138807), (291, 79659), (477, 48597), (501, 46269), (873, 26553), (1431, 16199), (1503, 15423), (2619, 8851), (4509, 5141)]