126870003

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9769}}^1$

素因数の和:9828

約数の個数: 32

約数和(自身を含む): 207905600

約数和(自身を除く): 81035597

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 9769, 12987, 29307, 87921, 126997, 263763, 361453, 380991, 1084359, 1142973, 3253077, 3428919, 4698889, 9759231, 14096667, 42290001, 126870003]

約数ペア:

[(1, 126870003), (3, 42290001), (9, 14096667), (13, 9759231), (27, 4698889), (37, 3428919), (39, 3253077), (111, 1142973), (117, 1084359), (333, 380991), (351, 361453), (481, 263763), (999, 126997), (1443, 87921), (4329, 29307), (9769, 12987)]