858374973

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{6217}}^1$

素因数の和:6298

約数の個数: 36

約数和(自身を含む): 1341036060

約数和(自身を除く): 482661087

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 529, 667, 1587, 2001, 4761, 6003, 6217, 15341, 18651, 46023, 55953, 138069, 142991, 180293, 428973, 540879, 1286919, 1622637, 3288793, 4146739, 9866379, 12440217, 29599137, 37320651, 95374997, 286124991, 858374973]

約数ペア:

[(1, 858374973), (3, 286124991), (9, 95374997), (23, 37320651), (29, 29599137), (69, 12440217), (87, 9866379), (207, 4146739), (261, 3288793), (529, 1622637), (667, 1286919), (1587, 540879), (2001, 428973), (4761, 180293), (6003, 142991), (6217, 138069), (15341, 55953), (18651, 46023)]