23842161

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 40800000

約数和(自身を除く): 16957839

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 1249, 2121, 2727, 3747, 6363, 8743, 11241, 19089, 26229, 33723, 78687, 126149, 236061, 378447, 883043, 1135341, 2649129, 3406023, 7947387, 23842161]

約数ペア:

[(1, 23842161), (3, 7947387), (7, 3406023), (9, 2649129), (21, 1135341), (27, 883043), (63, 378447), (101, 236061), (189, 126149), (303, 78687), (707, 33723), (909, 26229), (1249, 19089), (2121, 11241), (2727, 8743), (3747, 6363)]