1869341229

素因数分解:

$3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{41969}}^1$

素因数の和:42090

約数の個数: 36

約数和(自身を含む): 3172176540

約数和(自身を除く): 1302835311

約数列:

[1, 3, 7, 9, 21, 49, 63, 101, 147, 303, 441, 707, 909, 2121, 4949, 6363, 14847, 41969, 44541, 125907, 293783, 377721, 881349, 2056481, 2644047, 4238869, 6169443, 12716607, 18508329, 29672083, 38149821, 89016249, 207704581, 267048747, 623113743, 1869341229]

約数ペア:

[(1, 1869341229), (3, 623113743), (7, 267048747), (9, 207704581), (21, 89016249), (49, 38149821), (63, 29672083), (101, 18508329), (147, 12716607), (303, 6169443), (441, 4238869), (707, 2644047), (909, 2056481), (2121, 881349), (4949, 377721), (6363, 293783), (14847, 125907), (41969, 44541)]