4055877

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:578

約数の個数: 36

約数和(自身を含む): 7229196

約数和(自身を除く): 3173319

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 541, 833, 1071, 1623, 2499, 3787, 4869, 7497, 9197, 11361, 26509, 27591, 34083, 64379, 79527, 82773, 193137, 238581, 450653, 579411, 1351959, 4055877]

約数ペア:

[(1, 4055877), (3, 1351959), (7, 579411), (9, 450653), (17, 238581), (21, 193137), (49, 82773), (51, 79527), (63, 64379), (119, 34083), (147, 27591), (153, 26509), (357, 11361), (441, 9197), (541, 7497), (833, 4869), (1071, 3787), (1623, 2499)]