7743141

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 13374720

約数和(自身を除く): 5631579

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 773, 1113, 1431, 2319, 3339, 5411, 6957, 10017, 16233, 20871, 40969, 48699, 122907, 146097, 286783, 368721, 860349, 1106163, 2581047, 7743141]

約数ペア:

[(1, 7743141), (3, 2581047), (7, 1106163), (9, 860349), (21, 368721), (27, 286783), (53, 146097), (63, 122907), (159, 48699), (189, 40969), (371, 20871), (477, 16233), (773, 10017), (1113, 6957), (1431, 5411), (2319, 3339)]