2007391113

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2341}}^1$

素因数の和:2719

約数の個数: 64

約数和(自身を含む): 3672256000

約数和(自身を除く): 1664864887

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 349, 351, 819, 1047, 2341, 2443, 2457, 3141, 4537, 7023, 7329, 9423, 13611, 16387, 21069, 21987, 30433, 31759, 40833, 49161, 63207, 65961, 91299, 95277, 122499, 147483, 213031, 273897, 285831, 442449, 639093, 817009, 821691, 857493, 1917279, 2451027, 5719063, 5751837, 7353081, 10621117, 17157189, 22059243, 31863351, 51471567, 74347819, 95590053, 154414701, 223043457, 286770159, 669130371, 2007391113]

約数ペア:

[(1, 2007391113), (3, 669130371), (7, 286770159), (9, 223043457), (13, 154414701), (21, 95590053), (27, 74347819), (39, 51471567), (63, 31863351), (91, 22059243), (117, 17157189), (189, 10621117), (273, 7353081), (349, 5751837), (351, 5719063), (819, 2451027), (1047, 1917279), (2341, 857493), (2443, 821691), (2457, 817009), (3141, 639093), (4537, 442449), (7023, 285831), (7329, 273897), (9423, 213031), (13611, 147483), (16387, 122499), (21069, 95277), (21987, 91299), (30433, 65961), (31759, 63207), (40833, 49161)]