2227163913

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 3505844160

約数和(自身を除く): 1278680247

約数列:

[1, 3, 9, 13, 39, 117, 181, 251, 419, 543, 753, 1257, 1629, 2259, 2353, 3263, 3771, 5447, 7059, 9789, 16341, 21177, 29367, 45431, 49023, 75839, 105169, 136293, 227517, 315507, 408879, 590603, 682551, 946521, 985907, 1367197, 1771809, 2957721, 4101591, 5315427, 8873163, 12304773, 19035589, 57106767, 171320301, 247462657, 742387971, 2227163913]

約数ペア:

[(1, 2227163913), (3, 742387971), (9, 247462657), (13, 171320301), (39, 57106767), (117, 19035589), (181, 12304773), (251, 8873163), (419, 5315427), (543, 4101591), (753, 2957721), (1257, 1771809), (1629, 1367197), (2259, 985907), (2353, 946521), (3263, 682551), (3771, 590603), (5447, 408879), (7059, 315507), (9789, 227517), (16341, 136293), (21177, 105169), (29367, 75839), (45431, 49023)]