25697763

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10459}}^1$

素因数の和:10488

約数の個数: 32

約数和(自身を含む): 46860800

約数和(自身を除く): 21163037

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 10459, 31377, 73213, 94131, 135967, 219639, 282393, 407901, 658917, 951769, 1223703, 1976751, 2855307, 3671109, 8565921, 25697763]

約数ペア:

[(1, 25697763), (3, 8565921), (7, 3671109), (9, 2855307), (13, 1976751), (21, 1223703), (27, 951769), (39, 658917), (63, 407901), (91, 282393), (117, 219639), (189, 135967), (273, 94131), (351, 73213), (819, 31377), (2457, 10459)]