1801887093

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{6661}}^1$

素因数の和:6946

約数の個数: 32

約数和(自身を含む): 2743678080

約数和(自身を除く): 941790987

約数列:

[1, 3, 9, 27, 43, 129, 233, 387, 699, 1161, 2097, 6291, 6661, 10019, 19983, 30057, 59949, 90171, 179847, 270513, 286423, 859269, 1552013, 2577807, 4656039, 7733421, 13968117, 41904351, 66736559, 200209677, 600629031, 1801887093]

約数ペア:

[(1, 1801887093), (3, 600629031), (9, 200209677), (27, 66736559), (43, 41904351), (129, 13968117), (233, 7733421), (387, 4656039), (699, 2577807), (1161, 1552013), (2097, 859269), (6291, 286423), (6661, 270513), (10019, 179847), (19983, 90171), (30057, 59949)]