18110703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 27417600

約数和(自身を除く): 9306897

約数列:

[1, 3, 13, 29, 39, 67, 87, 201, 239, 377, 717, 871, 1131, 1943, 2613, 3107, 5829, 6931, 9321, 16013, 20793, 25259, 48039, 75777, 90103, 208169, 270309, 464377, 624507, 1393131, 6036901, 18110703]

約数ペア:

[(1, 18110703), (3, 6036901), (13, 1393131), (29, 624507), (39, 464377), (67, 270309), (87, 208169), (201, 90103), (239, 75777), (377, 48039), (717, 25259), (871, 20793), (1131, 16013), (1943, 9321), (2613, 6931), (3107, 5829)]