45771921

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5839}}^1$

素因数の和:5925

約数の個数: 24

約数和(自身を含む): 72275840

約数和(自身を除く): 26503919

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 5839, 7839, 17517, 52551, 75907, 227721, 391213, 683163, 1173639, 3520917, 5085769, 15257307, 45771921]

約数ペア:

[(1, 45771921), (3, 15257307), (9, 5085769), (13, 3520917), (39, 1173639), (67, 683163), (117, 391213), (201, 227721), (603, 75907), (871, 52551), (2613, 17517), (5839, 7839)]